c-index-test.c revision 95f33555a6d51b6537a9ed3968c3d1c2e4991b51
12b8ee6c2994f738e5162ff46b638974870f51662Steve Naroff/* c-index-test.c */ 250398199fb10e196a8d92fbf7a062dbe42ed88fdSteve Naroff 350398199fb10e196a8d92fbf7a062dbe42ed88fdSteve Naroff#include "clang-c/Index.h" 40c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor#include <stdlib.h> 589922f86f4e7da383af2a62ef04ad8b93b941220Steve Naroff#include <stdio.h> 6af08ddc8f1c53fed8d8d0ad82aa2a0bb7d654bd1Steve Naroff#include <string.h> 7f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor#include <assert.h> 8af08ddc8f1c53fed8d8d0ad82aa2a0bb7d654bd1Steve Naroff 90d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 100d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/* Utility functions. */ 110d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 120d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek 132e06fc877a633abea3b40a64950c7316dac29ca8John Thompson#ifdef _MSC_VER 142e06fc877a633abea3b40a64950c7316dac29ca8John Thompsonchar *basename(const char* path) 152e06fc877a633abea3b40a64950c7316dac29ca8John Thompson{ 162e06fc877a633abea3b40a64950c7316dac29ca8John Thompson char* base1 = (char*)strrchr(path, '/'); 172e06fc877a633abea3b40a64950c7316dac29ca8John Thompson char* base2 = (char*)strrchr(path, '\\'); 182e06fc877a633abea3b40a64950c7316dac29ca8John Thompson if (base1 && base2) 192e06fc877a633abea3b40a64950c7316dac29ca8John Thompson return((base1 > base2) ? base1 + 1 : base2 + 1); 202e06fc877a633abea3b40a64950c7316dac29ca8John Thompson else if (base1) 212e06fc877a633abea3b40a64950c7316dac29ca8John Thompson return(base1 + 1); 222e06fc877a633abea3b40a64950c7316dac29ca8John Thompson else if (base2) 232e06fc877a633abea3b40a64950c7316dac29ca8John Thompson return(base2 + 1); 242e06fc877a633abea3b40a64950c7316dac29ca8John Thompson 252e06fc877a633abea3b40a64950c7316dac29ca8John Thompson return((char*)path); 262e06fc877a633abea3b40a64950c7316dac29ca8John Thompson} 272e06fc877a633abea3b40a64950c7316dac29ca8John Thompson#else 28ff9e18cb3863defa98257500ef49d93a9d2bc216Steve Naroffextern char *basename(const char *); 292e06fc877a633abea3b40a64950c7316dac29ca8John Thompson#endif 30ff9e18cb3863defa98257500ef49d93a9d2bc216Steve Naroff 3145ba9a1b31110568d0d362c8d31c6133cf9011b7Douglas Gregor/** \brief Return the default parsing options. */ 3244c181aec37789f25f6c15543c164416f72e562aDouglas Gregorstatic unsigned getDefaultParsingOptions() { 3344c181aec37789f25f6c15543c164416f72e562aDouglas Gregor unsigned options = CXTranslationUnit_DetailedPreprocessingRecord; 3444c181aec37789f25f6c15543c164416f72e562aDouglas Gregor 3544c181aec37789f25f6c15543c164416f72e562aDouglas Gregor if (getenv("CINDEXTEST_EDITING")) 36b1c031be513705d924038f497279b9b599868ba1Douglas Gregor options |= clang_defaultEditingTranslationUnitOptions(); 3787c08a5d6b9e1e44ae6f554df40139d3a6f60b33Douglas Gregor if (getenv("CINDEXTEST_COMPLETION_CACHING")) 3887c08a5d6b9e1e44ae6f554df40139d3a6f60b33Douglas Gregor options |= CXTranslationUnit_CacheCompletionResults; 3944c181aec37789f25f6c15543c164416f72e562aDouglas Gregor 4044c181aec37789f25f6c15543c164416f72e562aDouglas Gregor return options; 4144c181aec37789f25f6c15543c164416f72e562aDouglas Gregor} 4244c181aec37789f25f6c15543c164416f72e562aDouglas Gregor 4351b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbarstatic void PrintExtent(FILE *out, unsigned begin_line, unsigned begin_column, 4451b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar unsigned end_line, unsigned end_column) { 4551b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar fprintf(out, "[%d:%d - %d:%d]", begin_line, begin_column, 46d52864bd33c66aacc84133460d8c9c0dfcdd5c18Daniel Dunbar end_line, end_column); 4751b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar} 4851b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar 491c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenekstatic unsigned CreateTranslationUnit(CXIndex Idx, const char *file, 501c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek CXTranslationUnit *TU) { 51e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 52a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor *TU = clang_createTranslationUnit(Idx, file); 536be2a22979e6a4af575af32cccdf6a6190a8edcaDan Gohman if (!*TU) { 541c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek fprintf(stderr, "Unable to load translation unit from '%s'!\n", file); 551c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek return 0; 56e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek } 571c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek return 1; 581c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek} 591c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek 604db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregorvoid free_remapped_files(struct CXUnsavedFile *unsaved_files, 614db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int num_unsaved_files) { 624db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int i; 634db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor for (i = 0; i != num_unsaved_files; ++i) { 644db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor free((char *)unsaved_files[i].Filename); 654db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor free((char *)unsaved_files[i].Contents); 664db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor } 67653a55f4bc0cb1d0c1f3ff86e9559f744eb3c18fDouglas Gregor free(unsaved_files); 684db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor} 694db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor 704db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregorint parse_remapped_files(int argc, const char **argv, int start_arg, 714db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor struct CXUnsavedFile **unsaved_files, 724db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int *num_unsaved_files) { 734db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int i; 744db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int arg; 754db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int prefix_len = strlen("-remap-file="); 764db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *unsaved_files = 0; 774db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *num_unsaved_files = 0; 78e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 794db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor /* Count the number of remapped files. */ 804db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor for (arg = start_arg; arg < argc; ++arg) { 814db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor if (strncmp(argv[arg], "-remap-file=", prefix_len)) 824db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor break; 83e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 844db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor ++*num_unsaved_files; 854db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor } 86e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 874db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor if (*num_unsaved_files == 0) 884db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return 0; 89e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 904db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *unsaved_files 91653a55f4bc0cb1d0c1f3ff86e9559f744eb3c18fDouglas Gregor = (struct CXUnsavedFile *)malloc(sizeof(struct CXUnsavedFile) * 92653a55f4bc0cb1d0c1f3ff86e9559f744eb3c18fDouglas Gregor *num_unsaved_files); 934db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor for (arg = start_arg, i = 0; i != *num_unsaved_files; ++i, ++arg) { 944db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor struct CXUnsavedFile *unsaved = *unsaved_files + i; 954db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor const char *arg_string = argv[arg] + prefix_len; 964db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int filename_len; 974db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor char *filename; 984db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor char *contents; 994db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor FILE *to_file; 1004db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor const char *semi = strchr(arg_string, ';'); 1014db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor if (!semi) { 102e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(stderr, 1034db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor "error: -remap-file=from;to argument is missing semicolon\n"); 1044db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor free_remapped_files(*unsaved_files, i); 1054db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *unsaved_files = 0; 1064db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *num_unsaved_files = 0; 1074db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return -1; 1084db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor } 109e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1104db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor /* Open the file that we're remapping to. */ 1114db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor to_file = fopen(semi + 1, "r"); 1124db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor if (!to_file) { 1134db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor fprintf(stderr, "error: cannot open file %s that we are remapping to\n", 1144db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor semi + 1); 1154db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor free_remapped_files(*unsaved_files, i); 1164db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *unsaved_files = 0; 1174db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *num_unsaved_files = 0; 1184db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return -1; 1194db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor } 120e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1214db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor /* Determine the length of the file we're remapping to. */ 1224db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor fseek(to_file, 0, SEEK_END); 1234db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor unsaved->Length = ftell(to_file); 1244db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor fseek(to_file, 0, SEEK_SET); 125e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1264db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor /* Read the contents of the file we're remapping to. */ 1274db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor contents = (char *)malloc(unsaved->Length + 1); 1284db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor if (fread(contents, 1, unsaved->Length, to_file) != unsaved->Length) { 1294db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor fprintf(stderr, "error: unexpected %s reading 'to' file %s\n", 1304db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor (feof(to_file) ? "EOF" : "error"), semi + 1); 1314db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor fclose(to_file); 1324db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor free_remapped_files(*unsaved_files, i); 1334db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *unsaved_files = 0; 1344db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor *num_unsaved_files = 0; 1354db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return -1; 1364db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor } 1374db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor contents[unsaved->Length] = 0; 1384db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor unsaved->Contents = contents; 139e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1404db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor /* Close the file. */ 1414db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor fclose(to_file); 142e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1434db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor /* Copy the file name that we're remapping from. */ 1444db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor filename_len = semi - arg_string; 1454db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor filename = (char *)malloc(filename_len + 1); 1464db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor memcpy(filename, arg_string, filename_len); 1474db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor filename[filename_len] = 0; 1484db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor unsaved->Filename = filename; 1494db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor } 150e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1514db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return 0; 1524db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor} 1534db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor 1540d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 1550d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/* Pretty-printing. */ 1560d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 1570d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek 158af08ddc8f1c53fed8d8d0ad82aa2a0bb7d654bd1Steve Naroffstatic void PrintCursor(CXCursor Cursor) { 159e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek if (clang_isInvalid(Cursor.kind)) { 160e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek CXString ks = clang_getCursorKindSpelling(Cursor.kind); 161e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek printf("Invalid Cursor => %s", clang_getCString(ks)); 162e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_disposeString(ks); 163e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek } 164699a07d8a0b1579c5178b3baf4bcf9edb6b38108Steve Naroff else { 165e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek CXString string, ks; 166c5d1e9375d71e66d22456e7cc52cc7c0a5c65c3fDouglas Gregor CXCursor Referenced; 1671db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor unsigned line, column; 168e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 169e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek ks = clang_getCursorKindSpelling(Cursor.kind); 170ef0cef6cec8de5fc60e469a93436eed7212e0dc2Steve Naroff string = clang_getCursorSpelling(Cursor); 171e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek printf("%s=%s", clang_getCString(ks), 172e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_getCString(string)); 173e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_disposeString(ks); 174ef0cef6cec8de5fc60e469a93436eed7212e0dc2Steve Naroff clang_disposeString(string); 175e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 176c5d1e9375d71e66d22456e7cc52cc7c0a5c65c3fDouglas Gregor Referenced = clang_getCursorReferenced(Cursor); 177c5d1e9375d71e66d22456e7cc52cc7c0a5c65c3fDouglas Gregor if (!clang_equalCursors(Referenced, clang_getNullCursor())) { 178c5d1e9375d71e66d22456e7cc52cc7c0a5c65c3fDouglas Gregor CXSourceLocation Loc = clang_getCursorLocation(Referenced); 17946766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor clang_getInstantiationLocation(Loc, 0, &line, &column, 0); 1801db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor printf(":%d:%d", line, column); 181c5d1e9375d71e66d22456e7cc52cc7c0a5c65c3fDouglas Gregor } 182b699866820102a69d83d6ac6941985c5ef4e8c40Douglas Gregor 183b699866820102a69d83d6ac6941985c5ef4e8c40Douglas Gregor if (clang_isCursorDefinition(Cursor)) 184b699866820102a69d83d6ac6941985c5ef4e8c40Douglas Gregor printf(" (Definition)"); 18558ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor 18658ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor switch (clang_getCursorAvailability(Cursor)) { 18758ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor case CXAvailability_Available: 18858ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor break; 18958ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor 19058ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor case CXAvailability_Deprecated: 19158ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor printf(" (deprecated)"); 19258ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor break; 19358ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor 19458ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor case CXAvailability_NotAvailable: 19558ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor printf(" (unavailable)"); 19658ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor break; 19758ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor } 19895f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek 19995f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek if (Cursor.kind == CXCursor_IBOutletCollectionAttr) { 20095f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek CXType T = 20195f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek clang_getCanonicalType(clang_getIBOutletCollectionType(Cursor)); 20295f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek CXString S = clang_getTypeKindSpelling(T.kind); 20395f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek printf(" [IBOutletCollection=%s]", clang_getCString(S)); 20495f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek clang_disposeString(S); 20595f33555a6d51b6537a9ed3968c3d1c2e4991b51Ted Kremenek } 206699a07d8a0b1579c5178b3baf4bcf9edb6b38108Steve Naroff } 207af08ddc8f1c53fed8d8d0ad82aa2a0bb7d654bd1Steve Naroff} 20889922f86f4e7da383af2a62ef04ad8b93b941220Steve Naroff 209e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenekstatic const char* GetCursorSource(CXCursor Cursor) { 2101db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor CXSourceLocation Loc = clang_getCursorLocation(Cursor); 21174844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek CXString source; 2121db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor CXFile file; 21346766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor clang_getInstantiationLocation(Loc, &file, 0, 0, 0); 2141db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor source = clang_getFileName(file); 215e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek if (!clang_getCString(source)) { 21674844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek clang_disposeString(source); 21774844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek return "<invalid loc>"; 21874844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek } 21974844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek else { 220e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek const char *b = basename(clang_getCString(source)); 22174844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek clang_disposeString(source); 22274844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek return b; 22374844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek } 2249298cfc7475c48fa42b168c37f628663d65ddde7Ted Kremenek} 2259298cfc7475c48fa42b168c37f628663d65ddde7Ted Kremenek 2260d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 227ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek/* Callbacks. */ 228ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek/******************************************************************************/ 229ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek 230ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenektypedef void (*PostVisitTU)(CXTranslationUnit); 231ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek 232a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregorvoid PrintDiagnostic(CXDiagnostic Diagnostic) { 233a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor FILE *out = stderr; 2345352ac06d8f6194825bb2a99ffa009b61bafb503Douglas Gregor CXFile file; 235274f1906f12ebf8fcc179701deeda6d3271120c1Douglas Gregor CXString Msg; 2360a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor unsigned display_opts = CXDiagnostic_DisplaySourceLocation 2370a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor | CXDiagnostic_DisplayColumn | CXDiagnostic_DisplaySourceRanges; 2380a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor unsigned i, num_fixits; 239f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 2400a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor if (clang_getDiagnosticSeverity(Diagnostic) == CXDiagnostic_Ignored) 2415352ac06d8f6194825bb2a99ffa009b61bafb503Douglas Gregor return; 242e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 243274f1906f12ebf8fcc179701deeda6d3271120c1Douglas Gregor Msg = clang_formatDiagnostic(Diagnostic, display_opts); 244274f1906f12ebf8fcc179701deeda6d3271120c1Douglas Gregor fprintf(stderr, "%s\n", clang_getCString(Msg)); 245274f1906f12ebf8fcc179701deeda6d3271120c1Douglas Gregor clang_disposeString(Msg); 246f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 2475352ac06d8f6194825bb2a99ffa009b61bafb503Douglas Gregor clang_getInstantiationLocation(clang_getDiagnosticLocation(Diagnostic), 2480a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor &file, 0, 0, 0); 2490a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor if (!file) 2500a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor return; 251e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 2520a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor num_fixits = clang_getDiagnosticNumFixIts(Diagnostic); 2530a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor for (i = 0; i != num_fixits; ++i) { 254473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor CXSourceRange range; 255473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor CXString insertion_text = clang_getDiagnosticFixIt(Diagnostic, i, &range); 256473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor CXSourceLocation start = clang_getRangeStart(range); 257473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor CXSourceLocation end = clang_getRangeEnd(range); 258473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor unsigned start_line, start_column, end_line, end_column; 259473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor CXFile start_file, end_file; 260f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek clang_getInstantiationLocation(start, &start_file, &start_line, 261473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor &start_column, 0); 262473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor clang_getInstantiationLocation(end, &end_file, &end_line, &end_column, 0); 263473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor if (clang_equalLocations(start, end)) { 264473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor /* Insertion. */ 265473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor if (start_file == file) 2660a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor fprintf(out, "FIX-IT: Insert \"%s\" at %d:%d\n", 267473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor clang_getCString(insertion_text), start_line, start_column); 268473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor } else if (strcmp(clang_getCString(insertion_text), "") == 0) { 269473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor /* Removal. */ 2700a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor if (start_file == file && end_file == file) { 2710a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor fprintf(out, "FIX-IT: Remove "); 2720a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor PrintExtent(out, start_line, start_column, end_line, end_column); 2730a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor fprintf(out, "\n"); 274436f3f0400c633251e4071f81358c47bab964adfDouglas Gregor } 275473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor } else { 276473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor /* Replacement. */ 2770a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor if (start_file == end_file) { 2780a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor fprintf(out, "FIX-IT: Replace "); 2790a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor PrintExtent(out, start_line, start_column, end_line, end_column); 280473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor fprintf(out, " with \"%s\"\n", clang_getCString(insertion_text)); 28151c6d384551674facc19f745ecf6e289d28dc55fDouglas Gregor } 2820a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor break; 2830a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor } 284473d7019bb54f8a2f0140dca9e9644a935cc6b20Douglas Gregor clang_disposeString(insertion_text); 28551c6d384551674facc19f745ecf6e289d28dc55fDouglas Gregor } 2865352ac06d8f6194825bb2a99ffa009b61bafb503Douglas Gregor} 2875352ac06d8f6194825bb2a99ffa009b61bafb503Douglas Gregor 288a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregorvoid PrintDiagnostics(CXTranslationUnit TU) { 289a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor int i, n = clang_getNumDiagnostics(TU); 290a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor for (i = 0; i != n; ++i) { 291a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor CXDiagnostic Diag = clang_getDiagnostic(TU, i); 292a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor PrintDiagnostic(Diag); 293a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor clang_disposeDiagnostic(Diag); 294a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor } 295a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor} 296a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor 297ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek/******************************************************************************/ 298e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor/* Logic for testing traversal. */ 2990d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 3000d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek 301fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenekstatic const char *FileCheckPrefix = "CHECK"; 302fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek 303a7bde20f8c6334ccc3a7ef4dd77243d0921a8497Douglas Gregorstatic void PrintCursorExtent(CXCursor C) { 304a7bde20f8c6334ccc3a7ef4dd77243d0921a8497Douglas Gregor CXSourceRange extent = clang_getCursorExtent(C); 3051db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor CXFile begin_file, end_file; 3061db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor unsigned begin_line, begin_column, end_line, end_column; 307e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 3081db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor clang_getInstantiationLocation(clang_getRangeStart(extent), 30946766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor &begin_file, &begin_line, &begin_column, 0); 3101db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor clang_getInstantiationLocation(clang_getRangeEnd(extent), 31146766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor &end_file, &end_line, &end_column, 0); 3121db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor if (!begin_file || !end_file) 31370ee54258035c860ebc71f7e5f803b74f3186889Ted Kremenek return; 3141db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor 31551b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar printf(" Extent="); 31651b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar PrintExtent(stdout, begin_line, begin_column, end_line, end_column); 317fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek} 318fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek 319e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor/* Data used by all of the visitors. */ 320e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregortypedef struct { 321e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXTranslationUnit TU; 322e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor enum CXCursorKind *Filter; 323e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor} VisitorData; 324fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek 325625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar 326e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenekenum CXChildVisitResult FilteredPrintingVisitor(CXCursor Cursor, 327e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXCursor Parent, 328e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXClientData ClientData) { 329e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor VisitorData *Data = (VisitorData *)ClientData; 330e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor if (!Data->Filter || (Cursor.kind == *(enum CXCursorKind *)Data->Filter)) { 33198258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor CXSourceLocation Loc = clang_getCursorLocation(Cursor); 3321db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor unsigned line, column; 33346766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor clang_getInstantiationLocation(Loc, 0, &line, &column, 0); 334fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek printf("// %s: %s:%d:%d: ", FileCheckPrefix, 3351db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor GetCursorSource(Cursor), line, column); 336af08ddc8f1c53fed8d8d0ad82aa2a0bb7d654bd1Steve Naroff PrintCursor(Cursor); 337a7bde20f8c6334ccc3a7ef4dd77243d0921a8497Douglas Gregor PrintCursorExtent(Cursor); 338e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek printf("\n"); 339e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return CXChildVisit_Recurse; 340625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar } 341e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 342e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return CXChildVisit_Continue; 343625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar} 344c857ea4d22e1e6dd9ede1f0e84d48b157c6924fdSteve Naroff 345e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenekstatic enum CXChildVisitResult FunctionScanVisitor(CXCursor Cursor, 346e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXCursor Parent, 347e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXClientData ClientData) { 348625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar const char *startBuf, *endBuf; 349625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar unsigned startLine, startColumn, endLine, endColumn, curLine, curColumn; 350625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar CXCursor Ref; 351e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor VisitorData *Data = (VisitorData *)ClientData; 352625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar 353b699866820102a69d83d6ac6941985c5ef4e8c40Douglas Gregor if (Cursor.kind != CXCursor_FunctionDecl || 354b699866820102a69d83d6ac6941985c5ef4e8c40Douglas Gregor !clang_isCursorDefinition(Cursor)) 355e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return CXChildVisit_Continue; 356625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar 357625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar clang_getDefinitionSpellingAndExtent(Cursor, &startBuf, &endBuf, 358625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar &startLine, &startColumn, 359625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar &endLine, &endColumn); 360625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar /* Probe the entire body, looking for both decls and refs. */ 361625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar curLine = startLine; 362625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar curColumn = startColumn; 363625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar 364625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar while (startBuf < endBuf) { 36598258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor CXSourceLocation Loc; 3661db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor CXFile file; 36774844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek CXString source; 368e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 369625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar if (*startBuf == '\n') { 370625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar startBuf++; 371625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar curLine++; 372625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar curColumn = 1; 373625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar } else if (*startBuf != '\t') 374625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar curColumn++; 375e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 37698258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor Loc = clang_getCursorLocation(Cursor); 37746766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor clang_getInstantiationLocation(Loc, &file, 0, 0, 0); 378e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 3791db19dea8d221f27be46332d668d1e2decb7f1abDouglas Gregor source = clang_getFileName(file); 380e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek if (clang_getCString(source)) { 381b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor CXSourceLocation RefLoc 382b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor = clang_getLocation(Data->TU, file, curLine, curColumn); 383b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor Ref = clang_getCursor(Data->TU, RefLoc); 38498258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor if (Ref.kind == CXCursor_NoDeclFound) { 38598258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor /* Nothing found here; that's fine. */ 38698258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor } else if (Ref.kind != CXCursor_FunctionDecl) { 38798258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor printf("// %s: %s:%d:%d: ", FileCheckPrefix, GetCursorSource(Ref), 38898258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor curLine, curColumn); 38998258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor PrintCursor(Ref); 39098258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor printf("\n"); 39198258afae66bab39b0c57a3efb6b20d4fbb5746cDouglas Gregor } 3924ade6d6eae934f796ca43c81a5aa185e456dde9bSteve Naroff } 39374844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek clang_disposeString(source); 394625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar startBuf++; 3952d4d629d8a0de5112c7ae9d05c03ddbf6dcd956aSteve Naroff } 396e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 397e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return CXChildVisit_Continue; 39889922f86f4e7da383af2a62ef04ad8b93b941220Steve Naroff} 39950398199fb10e196a8d92fbf7a062dbe42ed88fdSteve Naroff 4007d40562f83552b7295411e10ee887d8d55470679Ted Kremenek/******************************************************************************/ 4017d40562f83552b7295411e10ee887d8d55470679Ted Kremenek/* USR testing. */ 4027d40562f83552b7295411e10ee887d8d55470679Ted Kremenek/******************************************************************************/ 4037d40562f83552b7295411e10ee887d8d55470679Ted Kremenek 404e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregorenum CXChildVisitResult USRVisitor(CXCursor C, CXCursor parent, 405e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXClientData ClientData) { 406e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor VisitorData *Data = (VisitorData *)ClientData; 407e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor if (!Data->Filter || (C.kind == *(enum CXCursorKind *)Data->Filter)) { 408cf84aa46def41cccf4dd4c51cd0543b70c11e4ebTed Kremenek CXString USR = clang_getCursorUSR(C); 409e542f7723a929d42bd9e4dfa526b4ede915b91a7Ted Kremenek const char *cstr = clang_getCString(USR); 410e542f7723a929d42bd9e4dfa526b4ede915b91a7Ted Kremenek if (!cstr || cstr[0] == '\0') { 4117d40562f83552b7295411e10ee887d8d55470679Ted Kremenek clang_disposeString(USR); 412e74ef1289d5fff0a6ea573198bf354fa8cd84d51Ted Kremenek return CXChildVisit_Recurse; 4137d40562f83552b7295411e10ee887d8d55470679Ted Kremenek } 414e542f7723a929d42bd9e4dfa526b4ede915b91a7Ted Kremenek printf("// %s: %s %s", FileCheckPrefix, GetCursorSource(C), cstr); 415e542f7723a929d42bd9e4dfa526b4ede915b91a7Ted Kremenek 416a7bde20f8c6334ccc3a7ef4dd77243d0921a8497Douglas Gregor PrintCursorExtent(C); 4177d40562f83552b7295411e10ee887d8d55470679Ted Kremenek printf("\n"); 4187d40562f83552b7295411e10ee887d8d55470679Ted Kremenek clang_disposeString(USR); 419e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 420e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return CXChildVisit_Recurse; 421e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek } 422e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 423e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return CXChildVisit_Continue; 4247d40562f83552b7295411e10ee887d8d55470679Ted Kremenek} 4257d40562f83552b7295411e10ee887d8d55470679Ted Kremenek 4267d40562f83552b7295411e10ee887d8d55470679Ted Kremenek/******************************************************************************/ 42716b55a71695a33c094383295cc7b7a2080e098daTed Kremenek/* Inclusion stack testing. */ 42816b55a71695a33c094383295cc7b7a2080e098daTed Kremenek/******************************************************************************/ 42916b55a71695a33c094383295cc7b7a2080e098daTed Kremenek 43016b55a71695a33c094383295cc7b7a2080e098daTed Kremenekvoid InclusionVisitor(CXFile includedFile, CXSourceLocation *includeStack, 43116b55a71695a33c094383295cc7b7a2080e098daTed Kremenek unsigned includeStackLen, CXClientData data) { 432e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 43316b55a71695a33c094383295cc7b7a2080e098daTed Kremenek unsigned i; 43474844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek CXString fname; 43574844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek 43674844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek fname = clang_getFileName(includedFile); 437e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek printf("file: %s\nincluded by:\n", clang_getCString(fname)); 43874844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek clang_disposeString(fname); 439e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 44016b55a71695a33c094383295cc7b7a2080e098daTed Kremenek for (i = 0; i < includeStackLen; ++i) { 44116b55a71695a33c094383295cc7b7a2080e098daTed Kremenek CXFile includingFile; 44216b55a71695a33c094383295cc7b7a2080e098daTed Kremenek unsigned line, column; 44316b55a71695a33c094383295cc7b7a2080e098daTed Kremenek clang_getInstantiationLocation(includeStack[i], &includingFile, &line, 44416b55a71695a33c094383295cc7b7a2080e098daTed Kremenek &column, 0); 44574844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek fname = clang_getFileName(includingFile); 446e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek printf(" %s:%d:%d\n", clang_getCString(fname), line, column); 44774844072411bae91d5dbb89955d200cbe1e0a1c8Ted Kremenek clang_disposeString(fname); 44816b55a71695a33c094383295cc7b7a2080e098daTed Kremenek } 44916b55a71695a33c094383295cc7b7a2080e098daTed Kremenek printf("\n"); 45016b55a71695a33c094383295cc7b7a2080e098daTed Kremenek} 45116b55a71695a33c094383295cc7b7a2080e098daTed Kremenek 45216b55a71695a33c094383295cc7b7a2080e098daTed Kremenekvoid PrintInclusionStack(CXTranslationUnit TU) { 453e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_getInclusions(TU, InclusionVisitor, NULL); 45416b55a71695a33c094383295cc7b7a2080e098daTed Kremenek} 45516b55a71695a33c094383295cc7b7a2080e098daTed Kremenek 45616b55a71695a33c094383295cc7b7a2080e098daTed Kremenek/******************************************************************************/ 4573bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek/* Linkage testing. */ 4583bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek/******************************************************************************/ 4593bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek 4603bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenekstatic enum CXChildVisitResult PrintLinkage(CXCursor cursor, CXCursor p, 4613bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek CXClientData d) { 4623bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek const char *linkage = 0; 4633bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek 4643bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek if (clang_isInvalid(clang_getCursorKind(cursor))) 4653bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek return CXChildVisit_Recurse; 4663bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek 4673bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek switch (clang_getCursorLinkage(cursor)) { 4683bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek case CXLinkage_Invalid: break; 469c2a2b3c2c2da1086d76bf804633ed5c6c48ae722Douglas Gregor case CXLinkage_NoLinkage: linkage = "NoLinkage"; break; 470c2a2b3c2c2da1086d76bf804633ed5c6c48ae722Douglas Gregor case CXLinkage_Internal: linkage = "Internal"; break; 471c2a2b3c2c2da1086d76bf804633ed5c6c48ae722Douglas Gregor case CXLinkage_UniqueExternal: linkage = "UniqueExternal"; break; 472c2a2b3c2c2da1086d76bf804633ed5c6c48ae722Douglas Gregor case CXLinkage_External: linkage = "External"; break; 4733bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek } 4743bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek 4753bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek if (linkage) { 4763bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek PrintCursor(cursor); 4773bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek printf("linkage=%s\n", linkage); 4783bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek } 4793bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek 4803bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek return CXChildVisit_Recurse; 4813bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek} 4823bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek 4833bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek/******************************************************************************/ 4848e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek/* Typekind testing. */ 4858e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek/******************************************************************************/ 4868e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek 4878e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenekstatic enum CXChildVisitResult PrintTypeKind(CXCursor cursor, CXCursor p, 4888e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek CXClientData d) { 4898e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek 4908e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek if (!clang_isInvalid(clang_getCursorKind(cursor))) { 4918e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek CXType T = clang_getCursorType(cursor); 4928e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek CXString S = clang_getTypeKindSpelling(T.kind); 4938e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek PrintCursor(cursor); 4948e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek printf(" typekind=%s", clang_getCString(S)); 4958e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek clang_disposeString(S); 496e1403d2dcb06fc306e186c787a7bd0ca30e06edeBenjamin Kramer /* Print the canonical type if it is different. */ 49704c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek { 49804c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek CXType CT = clang_getCanonicalType(T); 49904c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek if (!clang_equalTypes(T, CT)) { 50004c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek CXString CS = clang_getTypeKindSpelling(CT.kind); 50104c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek printf(" [canonical=%s]", clang_getCString(CS)); 50204c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek clang_disposeString(CS); 50304c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek } 50404c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek } 505e1403d2dcb06fc306e186c787a7bd0ca30e06edeBenjamin Kramer /* Print the return type if it exists. */ 50604c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek { 5079a140845438c2fc31e7d48a6dedbc695f4c83c68Ted Kremenek CXType RT = clang_getCursorResultType(cursor); 50804c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek if (RT.kind != CXType_Invalid) { 50904c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek CXString RS = clang_getTypeKindSpelling(RT.kind); 51004c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek printf(" [result=%s]", clang_getCString(RS)); 51104c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek clang_disposeString(RS); 51204c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek } 51304c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek } 5143ce9e7d270e7df86c09c8126b4412d55be7c123bTed Kremenek /* Print if this is a non-POD type. */ 5153ce9e7d270e7df86c09c8126b4412d55be7c123bTed Kremenek printf(" [isPOD=%d]", clang_isPODType(T)); 51604c3cf35a80c09ab78e519f2e71ecccd5c5d8da0Ted Kremenek 5178e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek printf("\n"); 5188e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek } 5198e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek return CXChildVisit_Recurse; 5208e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek} 5218e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek 5228e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek 5238e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek/******************************************************************************/ 5247d40562f83552b7295411e10ee887d8d55470679Ted Kremenek/* Loading ASTs/source. */ 5257d40562f83552b7295411e10ee887d8d55470679Ted Kremenek/******************************************************************************/ 5267d40562f83552b7295411e10ee887d8d55470679Ted Kremenek 527625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbarstatic int perform_test_load(CXIndex Idx, CXTranslationUnit TU, 52898271567b6f10be85bcc75d0bbb67416c8cfb83aTed Kremenek const char *filter, const char *prefix, 529ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek CXCursorVisitor Visitor, 530ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek PostVisitTU PV) { 531e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 532fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek if (prefix) 533e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek FileCheckPrefix = prefix; 534e3ee02a324559829142f387f75daf3da118442beTed Kremenek 535e3ee02a324559829142f387f75daf3da118442beTed Kremenek if (Visitor) { 536e3ee02a324559829142f387f75daf3da118442beTed Kremenek enum CXCursorKind K = CXCursor_NotImplemented; 537e3ee02a324559829142f387f75daf3da118442beTed Kremenek enum CXCursorKind *ck = &K; 538e3ee02a324559829142f387f75daf3da118442beTed Kremenek VisitorData Data; 539e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 540e3ee02a324559829142f387f75daf3da118442beTed Kremenek /* Perform some simple filtering. */ 541e3ee02a324559829142f387f75daf3da118442beTed Kremenek if (!strcmp(filter, "all") || !strcmp(filter, "local")) ck = NULL; 542b1ffee6e574d57b79ce2defd1b57052649221c03Daniel Dunbar else if (!strcmp(filter, "none")) K = (enum CXCursorKind) ~0; 543e3ee02a324559829142f387f75daf3da118442beTed Kremenek else if (!strcmp(filter, "category")) K = CXCursor_ObjCCategoryDecl; 544e3ee02a324559829142f387f75daf3da118442beTed Kremenek else if (!strcmp(filter, "interface")) K = CXCursor_ObjCInterfaceDecl; 545e3ee02a324559829142f387f75daf3da118442beTed Kremenek else if (!strcmp(filter, "protocol")) K = CXCursor_ObjCProtocolDecl; 546e3ee02a324559829142f387f75daf3da118442beTed Kremenek else if (!strcmp(filter, "function")) K = CXCursor_FunctionDecl; 547e3ee02a324559829142f387f75daf3da118442beTed Kremenek else if (!strcmp(filter, "typedef")) K = CXCursor_TypedefDecl; 548e3ee02a324559829142f387f75daf3da118442beTed Kremenek else if (!strcmp(filter, "scan-function")) Visitor = FunctionScanVisitor; 549e3ee02a324559829142f387f75daf3da118442beTed Kremenek else { 550e3ee02a324559829142f387f75daf3da118442beTed Kremenek fprintf(stderr, "Unknown filter for -test-load-tu: %s\n", filter); 551e3ee02a324559829142f387f75daf3da118442beTed Kremenek return 1; 552e3ee02a324559829142f387f75daf3da118442beTed Kremenek } 553e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 554e3ee02a324559829142f387f75daf3da118442beTed Kremenek Data.TU = TU; 555e3ee02a324559829142f387f75daf3da118442beTed Kremenek Data.Filter = ck; 556e3ee02a324559829142f387f75daf3da118442beTed Kremenek clang_visitChildren(clang_getTranslationUnitCursor(TU), Visitor, &Data); 557e3ee02a324559829142f387f75daf3da118442beTed Kremenek } 558e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 559ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek if (PV) 560ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek PV(TU); 561e3ee02a324559829142f387f75daf3da118442beTed Kremenek 562a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor PrintDiagnostics(TU); 5630d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek clang_disposeTranslationUnit(TU); 5640d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek return 0; 5650d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek} 5660d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek 567fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenekint perform_test_load_tu(const char *file, const char *filter, 568ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek const char *prefix, CXCursorVisitor Visitor, 569ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek PostVisitTU PV) { 570625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar CXIndex Idx; 571625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar CXTranslationUnit TU; 572020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek int result; 573e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek Idx = clang_createIndex(/* excludeDeclsFromPCH */ 5740a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor !strcmp(filter, "local") ? 1 : 0, 5750a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor /* displayDiagnosics=*/1); 576e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 577020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek if (!CreateTranslationUnit(Idx, file, &TU)) { 578020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek clang_disposeIndex(Idx); 579625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar return 1; 580020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek } 581625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar 582020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek result = perform_test_load(Idx, TU, filter, prefix, Visitor, PV); 583020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek clang_disposeIndex(Idx); 584020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek return result; 585625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar} 586625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar 587ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenekint perform_test_load_source(int argc, const char **argv, 588ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek const char *filter, CXCursorVisitor Visitor, 589ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek PostVisitTU PV) { 5908506dde586459887b7e14e23a30af8ac5be5adb6Daniel Dunbar const char *UseExternalASTs = 5918506dde586459887b7e14e23a30af8ac5be5adb6Daniel Dunbar getenv("CINDEXTEST_USE_EXTERNAL_AST_GENERATION"); 592ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar CXIndex Idx; 593ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar CXTranslationUnit TU; 5944db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor struct CXUnsavedFile *unsaved_files = 0; 5954db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int num_unsaved_files = 0; 5964db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor int result; 597abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 598ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar Idx = clang_createIndex(/* excludeDeclsFromPCH */ 5990a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor !strcmp(filter, "local") ? 1 : 0, 6000a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor /* displayDiagnosics=*/1); 601ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar 6028506dde586459887b7e14e23a30af8ac5be5adb6Daniel Dunbar if (UseExternalASTs && strlen(UseExternalASTs)) 6038506dde586459887b7e14e23a30af8ac5be5adb6Daniel Dunbar clang_setUseExternalASTGeneration(Idx, 1); 6048506dde586459887b7e14e23a30af8ac5be5adb6Daniel Dunbar 605020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) { 606020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek clang_disposeIndex(Idx); 6074db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return -1; 608020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek } 6094db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor 610e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek TU = clang_createTranslationUnitFromSourceFile(Idx, 0, 611e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek argc - num_unsaved_files, 6124db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor argv + num_unsaved_files, 6134db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor num_unsaved_files, 614a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor unsaved_files); 615ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar if (!TU) { 616ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar fprintf(stderr, "Unable to load translation unit!\n"); 617abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 618020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek clang_disposeIndex(Idx); 619ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar return 1; 620ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar } 621ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar 622ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek result = perform_test_load(Idx, TU, filter, NULL, Visitor, PV); 6234db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 624020a095de30ede5b1e3fc65dae501f225a1c89d3Ted Kremenek clang_disposeIndex(Idx); 6254db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor return result; 626ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar} 627ada487d498d82277bbc60312fc6f6479f0afda76Daniel Dunbar 628abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregorint perform_test_reparse_source(int argc, const char **argv, int trials, 629abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor const char *filter, CXCursorVisitor Visitor, 630abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor PostVisitTU PV) { 631abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor const char *UseExternalASTs = 632abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor getenv("CINDEXTEST_USE_EXTERNAL_AST_GENERATION"); 633abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor CXIndex Idx; 634abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor CXTranslationUnit TU; 635abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor struct CXUnsavedFile *unsaved_files = 0; 636abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor int num_unsaved_files = 0; 637abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor int result; 638abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor int trial; 639abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 640abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor Idx = clang_createIndex(/* excludeDeclsFromPCH */ 641abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor !strcmp(filter, "local") ? 1 : 0, 642abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor /* displayDiagnosics=*/1); 643abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 644abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor if (UseExternalASTs && strlen(UseExternalASTs)) 645abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor clang_setUseExternalASTGeneration(Idx, 1); 646abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 647abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) { 648abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor clang_disposeIndex(Idx); 649abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor return -1; 650abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor } 651abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 652c8a618002ca57495bf70e055bcafe918859cf4caDaniel Dunbar /* Load the initial translation unit -- we do this without honoring remapped 653c8a618002ca57495bf70e055bcafe918859cf4caDaniel Dunbar * files, so that we have a way to test results after changing the source. */ 65444c181aec37789f25f6c15543c164416f72e562aDouglas Gregor TU = clang_parseTranslationUnit(Idx, 0, 65544c181aec37789f25f6c15543c164416f72e562aDouglas Gregor argv + num_unsaved_files, 65644c181aec37789f25f6c15543c164416f72e562aDouglas Gregor argc - num_unsaved_files, 657c8a618002ca57495bf70e055bcafe918859cf4caDaniel Dunbar 0, 0, getDefaultParsingOptions()); 658abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor if (!TU) { 659abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor fprintf(stderr, "Unable to load translation unit!\n"); 660abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 661abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor clang_disposeIndex(Idx); 662abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor return 1; 663abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor } 664abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 665abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor for (trial = 0; trial < trials; ++trial) { 666e1e13bf568a7e37c95eda6fcfa626659a06e67b1Douglas Gregor if (clang_reparseTranslationUnit(TU, num_unsaved_files, unsaved_files, 667e1e13bf568a7e37c95eda6fcfa626659a06e67b1Douglas Gregor clang_defaultReparseOptions(TU))) { 668c8a618002ca57495bf70e055bcafe918859cf4caDaniel Dunbar fprintf(stderr, "Unable to reparse translation unit!\n"); 669abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor clang_disposeTranslationUnit(TU); 670abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 671abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor clang_disposeIndex(Idx); 672abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor return -1; 673abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor } 674abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor } 675abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 676abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor result = perform_test_load(Idx, TU, filter, NULL, Visitor, PV); 677abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 678abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor clang_disposeIndex(Idx); 679abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor return result; 680abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor} 681abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor 6820d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 6831c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek/* Logic for testing clang_getCursor(). */ 6841c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek/******************************************************************************/ 6851c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek 6861c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenekstatic void print_cursor_file_scan(CXCursor cursor, 6871c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek unsigned start_line, unsigned start_col, 6881d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek unsigned end_line, unsigned end_col, 6891d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek const char *prefix) { 6909096a20fc0fd799911b738ce7a9134dbacaf64b7Ted Kremenek printf("// %s: ", FileCheckPrefix); 6911d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek if (prefix) 6921d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek printf("-%s", prefix); 69351b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar PrintExtent(stdout, start_line, start_col, end_line, end_col); 69451b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar printf(" "); 6951c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek PrintCursor(cursor); 6961c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek printf("\n"); 6971c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek} 6981c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek 6991d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenekstatic int perform_file_scan(const char *ast_file, const char *source_file, 7001d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek const char *prefix) { 7011c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek CXIndex Idx; 7021c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek CXTranslationUnit TU; 7031c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek FILE *fp; 7042389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar CXCursor prevCursor = clang_getNullCursor(); 705b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor CXFile file; 7062389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar unsigned line = 1, col = 1; 7078f0bf81c0f3ab31881cc7db7914e6978bb2a19afDaniel Dunbar unsigned start_line = 1, start_col = 1; 708e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 7090a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor if (!(Idx = clang_createIndex(/* excludeDeclsFromPCH */ 1, 7100a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor /* displayDiagnosics=*/1))) { 7111c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek fprintf(stderr, "Could not create Index\n"); 7121c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek return 1; 7131c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek } 714e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 7151c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek if (!CreateTranslationUnit(Idx, ast_file, &TU)) 7161c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek return 1; 717e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 7181c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek if ((fp = fopen(source_file, "r")) == NULL) { 7191c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek fprintf(stderr, "Could not open '%s'\n", source_file); 7201c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek return 1; 7211c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek } 722e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 723b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor file = clang_getFile(TU, source_file); 7242389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar for (;;) { 7252389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar CXCursor cursor; 7262389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar int c = fgetc(fp); 7272389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar 7282389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar if (c == '\n') { 7292389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar ++line; 7302389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar col = 1; 7312389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar } else 7322389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar ++col; 7332389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar 7342389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar /* Check the cursor at this position, and dump the previous one if we have 7352389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar * found something new. 7362389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar */ 7372389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar cursor = clang_getCursor(TU, clang_getLocation(TU, file, line, col)); 7382389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar if ((c == EOF || !clang_equalCursors(cursor, prevCursor)) && 7392389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar prevCursor.kind != CXCursor_InvalidFile) { 7402389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar print_cursor_file_scan(prevCursor, start_line, start_col, 741d52864bd33c66aacc84133460d8c9c0dfcdd5c18Daniel Dunbar line, col, prefix); 7422389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar start_line = line; 7432389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar start_col = col; 744a9933b98399f656653a0876fc39e5b9093efb732Benjamin Kramer } 7452389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar if (c == EOF) 7462389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar break; 747a9933b98399f656653a0876fc39e5b9093efb732Benjamin Kramer 7482389eff26431b4f77d3383157adb2c8ccc15ff69Daniel Dunbar prevCursor = cursor; 7491c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek } 750e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 7511c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek fclose(fp); 7521c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek return 0; 7531c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek} 7541c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek 7551c6da1735ddc5978a2c24394c5112b4868b347f0Ted Kremenek/******************************************************************************/ 7560d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/* Logic for testing clang_codeComplete(). */ 7570d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 7580d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek 7590c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor/* Parse file:line:column from the input string. Returns 0 on success, non-zero 7600c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor on failure. If successful, the pointer *filename will contain newly-allocated 7610c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor memory (that will be owned by the caller) to store the file name. */ 762e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenekint parse_file_line_column(const char *input, char **filename, unsigned *line, 763fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned *column, unsigned *second_line, 764fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned *second_column) { 76588d23952eadb0737e5bd839654d69a0a578e19bcDouglas Gregor /* Find the second colon. */ 766fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor const char *last_colon = strrchr(input, ':'); 767fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned values[4], i; 768fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned num_values = (second_line && second_column)? 4 : 2; 769fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 7700c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor char *endptr = 0; 771fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (!last_colon || last_colon == input) { 772fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (num_values == 4) 773fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor fprintf(stderr, "could not parse filename:line:column:line:column in " 774fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor "'%s'\n", input); 775fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor else 776fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor fprintf(stderr, "could not parse filename:line:column in '%s'\n", input); 7770c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor return 1; 7780c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor } 7790c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor 780fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor for (i = 0; i != num_values; ++i) { 781fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor const char *prev_colon; 78288d23952eadb0737e5bd839654d69a0a578e19bcDouglas Gregor 783fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor /* Parse the next line or column. */ 784fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor values[num_values - i - 1] = strtol(last_colon + 1, &endptr, 10); 785fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (*endptr != 0 && *endptr != ':') { 786e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(stderr, "could not parse %s in '%s'\n", 787fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor (i % 2 ? "column" : "line"), input); 788fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor return 1; 789fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 790e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 791fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (i + 1 == num_values) 792fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor break; 79388d23952eadb0737e5bd839654d69a0a578e19bcDouglas Gregor 794fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor /* Find the previous colon. */ 795fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor prev_colon = last_colon - 1; 796fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor while (prev_colon != input && *prev_colon != ':') 797fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor --prev_colon; 798fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (prev_colon == input) { 799e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(stderr, "could not parse %s in '%s'\n", 800fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor (i % 2 == 0? "column" : "line"), input); 801e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek return 1; 802fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 803fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 804fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor last_colon = prev_colon; 8050c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor } 806fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 807fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor *line = values[0]; 808fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor *column = values[1]; 809e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 810fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (second_line && second_column) { 811fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor *second_line = values[2]; 812fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor *second_column = values[3]; 813fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 814fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 81588d23952eadb0737e5bd839654d69a0a578e19bcDouglas Gregor /* Copy the file name. */ 816fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor *filename = (char*)malloc(last_colon - input + 1); 817fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor memcpy(*filename, input, last_colon - input); 818fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor (*filename)[last_colon - input] = 0; 8190c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor return 0; 8200c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor} 8210c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor 8220c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregorconst char * 8230c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregorclang_getCompletionChunkKindSpelling(enum CXCompletionChunkKind Kind) { 8240c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor switch (Kind) { 8250c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_Optional: return "Optional"; 8260c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_TypedText: return "TypedText"; 8270c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_Text: return "Text"; 8280c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_Placeholder: return "Placeholder"; 8290c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_Informative: return "Informative"; 8300c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_CurrentParameter: return "CurrentParameter"; 8310c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_LeftParen: return "LeftParen"; 8320c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_RightParen: return "RightParen"; 8330c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_LeftBracket: return "LeftBracket"; 8340c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_RightBracket: return "RightBracket"; 8350c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_LeftBrace: return "LeftBrace"; 8360c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_RightBrace: return "RightBrace"; 8370c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_LeftAngle: return "LeftAngle"; 8380c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_RightAngle: return "RightAngle"; 8390c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor case CXCompletionChunk_Comma: return "Comma"; 840ff5ce6eefc7c253ef6edf4d4bfc996fdd82d09aaDouglas Gregor case CXCompletionChunk_ResultType: return "ResultType"; 84101dfea02d1da297e8b53db8eea3d3cc652acda8dDouglas Gregor case CXCompletionChunk_Colon: return "Colon"; 84201dfea02d1da297e8b53db8eea3d3cc652acda8dDouglas Gregor case CXCompletionChunk_SemiColon: return "SemiColon"; 84301dfea02d1da297e8b53db8eea3d3cc652acda8dDouglas Gregor case CXCompletionChunk_Equal: return "Equal"; 84401dfea02d1da297e8b53db8eea3d3cc652acda8dDouglas Gregor case CXCompletionChunk_HorizontalSpace: return "HorizontalSpace"; 84501dfea02d1da297e8b53db8eea3d3cc652acda8dDouglas Gregor case CXCompletionChunk_VerticalSpace: return "VerticalSpace"; 8460c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor } 847e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 8480c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor return "Unknown"; 8490c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor} 8500c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor 8513ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregorvoid print_completion_string(CXCompletionString completion_string, FILE *file) { 852f8297f1512d29c88f20bf2901f04cc04182a3eeeDaniel Dunbar int I, N; 853e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 8543ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor N = clang_getNumCompletionChunks(completion_string); 8550c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor for (I = 0; I != N; ++I) { 8562ef6f8f5a35a60870594c5b04e0aa2bf22c6886fTed Kremenek CXString text; 8572ef6f8f5a35a60870594c5b04e0aa2bf22c6886fTed Kremenek const char *cstr; 8580c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor enum CXCompletionChunkKind Kind 8593ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor = clang_getCompletionChunkKind(completion_string, I); 860e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 8613ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor if (Kind == CXCompletionChunk_Optional) { 8623ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor fprintf(file, "{Optional "); 8633ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor print_completion_string( 864e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_getCompletionChunkCompletionString(completion_string, I), 8653ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor file); 8663ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor fprintf(file, "}"); 8673ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor continue; 8683ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor } 869e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 870d5a2089663d81faee0de031deabc418fa53ecf3bDouglas Gregor text = clang_getCompletionChunkText(completion_string, I); 8712ef6f8f5a35a60870594c5b04e0aa2bf22c6886fTed Kremenek cstr = clang_getCString(text); 872e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(file, "{%s %s}", 8730c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor clang_getCompletionChunkKindSpelling(Kind), 8742ef6f8f5a35a60870594c5b04e0aa2bf22c6886fTed Kremenek cstr ? cstr : ""); 8752ef6f8f5a35a60870594c5b04e0aa2bf22c6886fTed Kremenek clang_disposeString(text); 8760c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor } 8772ef6f8f5a35a60870594c5b04e0aa2bf22c6886fTed Kremenek 8783ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor} 8793ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor 8803ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregorvoid print_completion_result(CXCompletionResult *completion_result, 8813ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor CXClientData client_data) { 8823ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor FILE *file = (FILE *)client_data; 883e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek CXString ks = clang_getCursorKindSpelling(completion_result->CursorKind); 884e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 885e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(file, "%s:", clang_getCString(ks)); 886e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_disposeString(ks); 887e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 8883ac738567fdf4df636b9e76c5a2d3dc3d6f80235Douglas Gregor print_completion_string(completion_result->CompletionString, file); 88958ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor fprintf(file, " (%u)", 89012e131385e892e3723483a1081a89bcad29c8a84Douglas Gregor clang_getCompletionPriority(completion_result->CompletionString)); 89158ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor switch (clang_getCompletionAvailability(completion_result->CompletionString)){ 89258ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor case CXAvailability_Available: 89358ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor break; 89458ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor 89558ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor case CXAvailability_Deprecated: 89658ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor fprintf(file, " (deprecated)"); 89758ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor break; 89858ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor 89958ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor case CXAvailability_NotAvailable: 90058ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor fprintf(file, " (unavailable)"); 90158ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor break; 90258ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor } 90358ddb60f409125eda5436c4a1f070f7fa4744295Douglas Gregor fprintf(file, "\n"); 9040c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor} 9050c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor 9061982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregorint perform_code_completion(int argc, const char **argv, int timing_only) { 9070c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor const char *input = argv[1]; 9080c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor char *filename = 0; 9090c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor unsigned line; 9100c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor unsigned column; 911f8297f1512d29c88f20bf2901f04cc04182a3eeeDaniel Dunbar CXIndex CIdx; 912f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek int errorCode; 913735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor struct CXUnsavedFile *unsaved_files = 0; 914735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor int num_unsaved_files = 0; 915ec6762c709726bf2ee5f76c21df81e71a56e6f81Douglas Gregor CXCodeCompleteResults *results = 0; 916df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor CXTranslationUnit *TU = 0; 917df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor 9181982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor if (timing_only) 9191982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor input += strlen("-code-completion-timing="); 9201982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor else 9211982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor input += strlen("-code-completion-at="); 9221982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor 923e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek if ((errorCode = parse_file_line_column(input, &filename, &line, &column, 924fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 0, 0))) 925f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek return errorCode; 9260c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor 927735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor if (parse_remapped_files(argc, argv, 2, &unsaved_files, &num_unsaved_files)) 928735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor return -1; 929735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor 9300a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor CIdx = clang_createIndex(0, 1); 9311abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor if (getenv("CINDEXTEST_EDITING")) { 932d91de2bc0ee43c2da7be2fb879e8919ea74f8afaDaniel Dunbar unsigned I, Repeats = 5; 933df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor TU = clang_parseTranslationUnit(CIdx, 0, 934df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor argv + num_unsaved_files + 2, 935df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor argc - num_unsaved_files - 2, 93643f331d0fdacb343749dd1d6f84617c2b60c3d5bDaniel Dunbar 0, 0, getDefaultParsingOptions()); 9372de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar if (!TU) { 9382de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar fprintf(stderr, "Unable to load translation unit!\n"); 9392de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar return 1; 9402de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar } 941df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor for (I = 0; I != Repeats; ++I) { 942df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor results = clang_codeCompleteAt(TU, filename, line, column, 943df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor unsaved_files, num_unsaved_files, 944df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor clang_defaultCodeCompleteOptions()); 9452de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar if (!results) { 9462de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar fprintf(stderr, "Unable to perform code completion!\n"); 9472de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar return 1; 9482de41c9c99e0e9ae6488d04c08423a5c1190109eDaniel Dunbar } 949df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor if (I != Repeats-1) 950df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor clang_disposeCodeCompleteResults(results); 951df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor } 9521abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor } else 9531abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor results = clang_codeComplete(CIdx, 9541abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor argv[argc - 1], argc - num_unsaved_files - 3, 9551abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor argv + num_unsaved_files + 2, 9561abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor num_unsaved_files, unsaved_files, 9571abc6bca3d7fb0e7b1e40fbcad6cfb5e10594548Douglas Gregor filename, line, column); 958936ea3b590117d2cd73b1b92621d06c4a7edbe60Douglas Gregor 959ec6762c709726bf2ee5f76c21df81e71a56e6f81Douglas Gregor if (results) { 960ec6762c709726bf2ee5f76c21df81e71a56e6f81Douglas Gregor unsigned i, n = results->NumResults; 9619214819c7d4b24fd1b38480d845d8e345d8f0196Douglas Gregor if (!timing_only) 9621982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor for (i = 0; i != n; ++i) 9631982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor print_completion_result(results->Results + i, stdout); 964a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor n = clang_codeCompleteGetNumDiagnostics(results); 965a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor for (i = 0; i != n; ++i) { 966a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor CXDiagnostic diag = clang_codeCompleteGetDiagnostic(results, i); 967a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor PrintDiagnostic(diag); 968a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor clang_disposeDiagnostic(diag); 969a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor } 970ec6762c709726bf2ee5f76c21df81e71a56e6f81Douglas Gregor clang_disposeCodeCompleteResults(results); 971ec6762c709726bf2ee5f76c21df81e71a56e6f81Douglas Gregor } 972df95a13ec73d2cdaea79555cb412d767f4963120Douglas Gregor clang_disposeTranslationUnit(TU); 9730c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor clang_disposeIndex(CIdx); 9740c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor free(filename); 975e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 976735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 977735df88a38e80c1ca70daa889aa516b8b9f54b50Douglas Gregor 978f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek return 0; 9790c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor} 9800c8296dfb495f41d6f0de6fe1d03014ffd063674Douglas Gregor 981f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregortypedef struct { 982f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor char *filename; 983f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor unsigned line; 984f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor unsigned column; 985f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor} CursorSourceLocation; 986f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor 987f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregorint inspect_cursor_at(int argc, const char **argv) { 988f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor CXIndex CIdx; 989f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor int errorCode; 990f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor struct CXUnsavedFile *unsaved_files = 0; 991f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor int num_unsaved_files = 0; 992f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor CXTranslationUnit TU; 993f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor CXCursor Cursor; 994f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor CursorSourceLocation *Locations = 0; 995f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor unsigned NumLocations = 0, Loc; 9964db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor 997e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek /* Count the number of locations. */ 998f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor while (strstr(argv[NumLocations+1], "-cursor-at=") == argv[NumLocations+1]) 999f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor ++NumLocations; 1000e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1001f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor /* Parse the locations. */ 1002f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor assert(NumLocations > 0 && "Unable to count locations?"); 1003f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor Locations = (CursorSourceLocation *)malloc( 1004f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor NumLocations * sizeof(CursorSourceLocation)); 1005f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor for (Loc = 0; Loc < NumLocations; ++Loc) { 1006f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor const char *input = argv[Loc + 1] + strlen("-cursor-at="); 1007e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek if ((errorCode = parse_file_line_column(input, &Locations[Loc].filename, 1008e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek &Locations[Loc].line, 1009fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor &Locations[Loc].column, 0, 0))) 1010f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor return errorCode; 1011f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor } 1012e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1013e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek if (parse_remapped_files(argc, argv, NumLocations + 1, &unsaved_files, 1014f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor &num_unsaved_files)) 1015f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor return -1; 1016e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 10170a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor CIdx = clang_createIndex(0, 1); 1018f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor TU = clang_createTranslationUnitFromSourceFile(CIdx, argv[argc - 1], 1019f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor argc - num_unsaved_files - 2 - NumLocations, 10204db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor argv + num_unsaved_files + 1 + NumLocations, 10214db64a461cb3442934afe43c83ed3f17f7c11c1dDouglas Gregor num_unsaved_files, 1022a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor unsaved_files); 1023f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor if (!TU) { 1024f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor fprintf(stderr, "unable to parse input\n"); 1025f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor return -1; 1026f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor } 1027e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1028f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor for (Loc = 0; Loc < NumLocations; ++Loc) { 1029b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor CXFile file = clang_getFile(TU, Locations[Loc].filename); 1030b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor if (!file) 1031b979034b100be14de2223f2b8f6cc7a3275cbe4fDouglas Gregor continue; 1032e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1033e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek Cursor = clang_getCursor(TU, 1034e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_getLocation(TU, file, Locations[Loc].line, 1035e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek Locations[Loc].column)); 1036f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor PrintCursor(Cursor); 1037f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor printf("\n"); 1038f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor free(Locations[Loc].filename); 1039f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor } 1040e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek 1041a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor PrintDiagnostics(TU); 1042f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor clang_disposeTranslationUnit(TU); 1043f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor clang_disposeIndex(CIdx); 1044f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor free(Locations); 1045f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 1046f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor return 0; 1047f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor} 1048f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor 1049fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregorint perform_token_annotation(int argc, const char **argv) { 1050fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor const char *input = argv[1]; 1051fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor char *filename = 0; 1052fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned line, second_line; 1053fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned column, second_column; 1054fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXIndex CIdx; 1055fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXTranslationUnit TU = 0; 1056fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor int errorCode; 1057fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor struct CXUnsavedFile *unsaved_files = 0; 1058fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor int num_unsaved_files = 0; 1059fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXToken *tokens; 1060fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned num_tokens; 1061fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXSourceRange range; 1062fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXSourceLocation startLoc, endLoc; 1063fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXFile file = 0; 1064fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXCursor *cursors = 0; 1065fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned i; 1066fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1067fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor input += strlen("-test-annotate-tokens="); 1068fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if ((errorCode = parse_file_line_column(input, &filename, &line, &column, 1069fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor &second_line, &second_column))) 1070fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor return errorCode; 1071fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1072fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (parse_remapped_files(argc, argv, 2, &unsaved_files, &num_unsaved_files)) 1073fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor return -1; 1074fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 10750a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor CIdx = clang_createIndex(0, 1); 1076fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor TU = clang_createTranslationUnitFromSourceFile(CIdx, argv[argc - 1], 1077fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor argc - num_unsaved_files - 3, 1078fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor argv + num_unsaved_files + 2, 1079fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor num_unsaved_files, 1080a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor unsaved_files); 1081fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (!TU) { 1082fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor fprintf(stderr, "unable to parse input\n"); 1083fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor clang_disposeIndex(CIdx); 1084fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor free(filename); 1085fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 1086fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor return -1; 1087e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek } 1088fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor errorCode = 0; 1089fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1090fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor file = clang_getFile(TU, filename); 1091fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (!file) { 1092fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor fprintf(stderr, "file %s is not in this translation unit\n", filename); 1093fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor errorCode = -1; 1094fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor goto teardown; 1095fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 1096fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1097fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor startLoc = clang_getLocation(TU, file, line, column); 1098fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (clang_equalLocations(clang_getNullLocation(), startLoc)) { 1099e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(stderr, "invalid source location %s:%d:%d\n", filename, line, 1100fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor column); 1101fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor errorCode = -1; 1102e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek goto teardown; 1103fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 1104fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1105fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor endLoc = clang_getLocation(TU, file, second_line, second_column); 1106fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor if (clang_equalLocations(clang_getNullLocation(), endLoc)) { 1107e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek fprintf(stderr, "invalid source location %s:%d:%d\n", filename, 1108fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor second_line, second_column); 1109fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor errorCode = -1; 1110e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek goto teardown; 1111fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 1112fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1113fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor range = clang_getRange(startLoc, endLoc); 1114fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor clang_tokenize(TU, range, &tokens, &num_tokens); 1115fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor cursors = (CXCursor *)malloc(num_tokens * sizeof(CXCursor)); 1116fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor clang_annotateTokens(TU, tokens, num_tokens, cursors); 1117fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor for (i = 0; i != num_tokens; ++i) { 1118fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor const char *kind = "<unknown>"; 1119fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXString spelling = clang_getTokenSpelling(TU, tokens[i]); 1120fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor CXSourceRange extent = clang_getTokenExtent(TU, tokens[i]); 1121fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor unsigned start_line, start_column, end_line, end_column; 1122fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1123fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor switch (clang_getTokenKind(tokens[i])) { 1124fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor case CXToken_Punctuation: kind = "Punctuation"; break; 1125fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor case CXToken_Keyword: kind = "Keyword"; break; 1126fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor case CXToken_Identifier: kind = "Identifier"; break; 1127fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor case CXToken_Literal: kind = "Literal"; break; 1128fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor case CXToken_Comment: kind = "Comment"; break; 1129fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 1130e68fff6fc083c6270d835216a3de0b82c6ef0310Ted Kremenek clang_getInstantiationLocation(clang_getRangeStart(extent), 113146766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor 0, &start_line, &start_column, 0); 1132fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor clang_getInstantiationLocation(clang_getRangeEnd(extent), 113346766dc31c09d89024de5aba9e22112a56eadbdfDouglas Gregor 0, &end_line, &end_column, 0); 113451b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar printf("%s: \"%s\" ", kind, clang_getCString(spelling)); 113551b058cb1e726c49fe0fae29404a4ca4308a6a12Daniel Dunbar PrintExtent(stdout, start_line, start_column, end_line, end_column); 11360045e9fe1f7dfc37f1ea7bdb9b70bcdb6700f0c0Douglas Gregor if (!clang_isInvalid(cursors[i].kind)) { 11370045e9fe1f7dfc37f1ea7bdb9b70bcdb6700f0c0Douglas Gregor printf(" "); 11380045e9fe1f7dfc37f1ea7bdb9b70bcdb6700f0c0Douglas Gregor PrintCursor(cursors[i]); 11390045e9fe1f7dfc37f1ea7bdb9b70bcdb6700f0c0Douglas Gregor } 11400045e9fe1f7dfc37f1ea7bdb9b70bcdb6700f0c0Douglas Gregor printf("\n"); 1141fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor } 1142fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor free(cursors); 1143fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 1144fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor teardown: 1145a88084b78fd4ca5d3d858c14b02414f8cc399f02Douglas Gregor PrintDiagnostics(TU); 1146fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor clang_disposeTranslationUnit(TU); 1147fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor clang_disposeIndex(CIdx); 1148fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor free(filename); 1149fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 1150fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor return errorCode; 1151fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor} 1152fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor 11530d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 1154f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek/* USR printing. */ 1155f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek/******************************************************************************/ 1156f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1157f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekstatic int insufficient_usr(const char *kind, const char *usage) { 1158f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek fprintf(stderr, "USR for '%s' requires: %s\n", kind, usage); 1159f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 1; 1160f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1161f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1162f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekstatic unsigned isUSR(const char *s) { 1163f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return s[0] == 'c' && s[1] == ':'; 1164f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1165f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1166f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekstatic int not_usr(const char *s, const char *arg) { 1167f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek fprintf(stderr, "'%s' argument ('%s') is not a USR\n", s, arg); 1168f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 1; 1169f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1170f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1171f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekstatic void print_usr(CXString usr) { 1172f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek const char *s = clang_getCString(usr); 1173f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek printf("%s\n", s); 1174f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek clang_disposeString(usr); 1175f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1176f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1177f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekstatic void display_usrs() { 1178f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek fprintf(stderr, "-print-usrs options:\n" 1179f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " ObjCCategory <class name> <category name>\n" 1180f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " ObjCClass <class name>\n" 1181f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " ObjCIvar <ivar name> <class USR>\n" 1182f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " ObjCMethod <selector> [0=class method|1=instance method] " 1183f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek "<class USR>\n" 1184f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " ObjCProperty <property name> <class USR>\n" 1185f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " ObjCProtocol <protocol name>\n"); 1186f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1187f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1188f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekint print_usrs(const char **I, const char **E) { 1189f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek while (I != E) { 1190f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek const char *kind = *I; 1191f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek unsigned len = strlen(kind); 1192f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek switch (len) { 1193f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek case 8: 1194f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (memcmp(kind, "ObjCIvar", 8) == 0) { 1195f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I + 2 >= E) 1196f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return insufficient_usr(kind, "<ivar name> <class USR>"); 1197f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (!isUSR(I[2])) 1198f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return not_usr("<class USR>", I[2]); 1199f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else { 1200f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek CXString x; 1201f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek x.Spelling = I[2]; 1202f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek x.MustFreeString = 0; 1203f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek print_usr(clang_constructUSR_ObjCIvar(I[1], x)); 1204f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1205f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1206f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek I += 3; 1207f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1208f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1209f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek break; 1210f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek case 9: 1211f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (memcmp(kind, "ObjCClass", 9) == 0) { 1212f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I + 1 >= E) 1213f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return insufficient_usr(kind, "<class name>"); 1214f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek print_usr(clang_constructUSR_ObjCClass(I[1])); 1215f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek I += 2; 1216f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1217f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1218f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek break; 1219f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek case 10: 1220f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (memcmp(kind, "ObjCMethod", 10) == 0) { 1221f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I + 3 >= E) 1222f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return insufficient_usr(kind, "<method selector> " 1223f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek "[0=class method|1=instance method] <class USR>"); 1224f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (!isUSR(I[3])) 1225f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return not_usr("<class USR>", I[3]); 1226f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else { 1227f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek CXString x; 1228f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek x.Spelling = I[3]; 1229f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek x.MustFreeString = 0; 1230f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek print_usr(clang_constructUSR_ObjCMethod(I[1], atoi(I[2]), x)); 1231f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1232f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek I += 4; 1233f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1234f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1235f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek break; 1236f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek case 12: 1237f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (memcmp(kind, "ObjCCategory", 12) == 0) { 1238f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I + 2 >= E) 1239f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return insufficient_usr(kind, "<class name> <category name>"); 1240f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek print_usr(clang_constructUSR_ObjCCategory(I[1], I[2])); 1241f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek I += 3; 1242f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1243f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1244f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (memcmp(kind, "ObjCProtocol", 12) == 0) { 1245f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I + 1 >= E) 1246f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return insufficient_usr(kind, "<protocol name>"); 1247f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek print_usr(clang_constructUSR_ObjCProtocol(I[1])); 1248f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek I += 2; 1249f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1250f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1251f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (memcmp(kind, "ObjCProperty", 12) == 0) { 1252f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I + 2 >= E) 1253f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return insufficient_usr(kind, "<property name> <class USR>"); 1254f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (!isUSR(I[2])) 1255f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return not_usr("<class USR>", I[2]); 1256f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else { 1257f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek CXString x; 1258f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek x.Spelling = I[2]; 1259f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek x.MustFreeString = 0; 1260f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek print_usr(clang_constructUSR_ObjCProperty(I[1], x)); 1261f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1262f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek I += 3; 1263f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1264f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1265f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek break; 1266f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek default: 1267f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek break; 1268f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1269f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek break; 1270f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1271f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1272f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (I != E) { 1273f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek fprintf(stderr, "Invalid USR kind: %s\n", *I); 1274f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek display_usrs(); 1275f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 1; 1276f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1277f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 0; 1278f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1279f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1280f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenekint print_usrs_file(const char *file_name) { 1281f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek char line[2048]; 1282f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek const char *args[128]; 1283f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek unsigned numChars = 0; 1284f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1285f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek FILE *fp = fopen(file_name, "r"); 1286f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (!fp) { 1287f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek fprintf(stderr, "error: cannot open '%s'\n", file_name); 1288f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 1; 1289f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1290f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1291f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek /* This code is not really all that safe, but it works fine for testing. */ 1292f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek while (!feof(fp)) { 1293f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek char c = fgetc(fp); 1294f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (c == '\n') { 1295f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek unsigned i = 0; 1296f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek const char *s = 0; 1297f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1298f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (numChars == 0) 1299f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1300f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1301f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek line[numChars] = '\0'; 1302f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek numChars = 0; 1303f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1304f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (line[0] == '/' && line[1] == '/') 1305f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek continue; 1306f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1307f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek s = strtok(line, " "); 1308f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek while (s) { 1309f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek args[i] = s; 1310f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek ++i; 1311f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek s = strtok(0, " "); 1312f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1313f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (print_usrs(&args[0], &args[i])) 1314f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 1; 1315f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1316f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else 1317f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek line[numChars++] = c; 1318f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1319f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1320f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek fclose(fp); 1321f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 0; 1322f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek} 1323f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek 1324f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek/******************************************************************************/ 13250d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/* Command line processing. */ 13260d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek/******************************************************************************/ 13277ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregorint write_pch_file(const char *filename, int argc, const char *argv[]) { 13287ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor CXIndex Idx; 13297ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor CXTranslationUnit TU; 13307ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor struct CXUnsavedFile *unsaved_files = 0; 13317ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor int num_unsaved_files = 0; 13327ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor 13337ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor Idx = clang_createIndex(/* excludeDeclsFromPCH */1, /* displayDiagnosics=*/1); 13347ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor 13357ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) { 13367ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor clang_disposeIndex(Idx); 13377ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor return -1; 13387ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor } 13397ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor 13407ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor TU = clang_parseTranslationUnit(Idx, 0, 13417ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor argv + num_unsaved_files, 13427ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor argc - num_unsaved_files, 13437ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor unsaved_files, 13447ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor num_unsaved_files, 13457ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor CXTranslationUnit_Incomplete); 13467ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor if (!TU) { 13477ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor fprintf(stderr, "Unable to load translation unit!\n"); 13487ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 13497ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor clang_disposeIndex(Idx); 13507ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor return 1; 13517ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor } 13527ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor 13531999844e7a18786e61e619e1dc6c789827541863Douglas Gregor if (clang_saveTranslationUnit(TU, filename, clang_defaultSaveOptions(TU))) 13547ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor fprintf(stderr, "Unable to write PCH file %s\n", filename); 13557ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor clang_disposeTranslationUnit(TU); 13567ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor free_remapped_files(unsaved_files, num_unsaved_files); 13577ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor clang_disposeIndex(Idx); 13587ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor return 0; 13597ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor} 13607ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor 13617ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor/******************************************************************************/ 13627ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor/* Command line processing. */ 13637ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor/******************************************************************************/ 1364f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek 1365e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregorstatic CXCursorVisitor GetVisitor(const char *s) { 13667d40562f83552b7295411e10ee887d8d55470679Ted Kremenek if (s[0] == '\0') 1367e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor return FilteredPrintingVisitor; 13687d40562f83552b7295411e10ee887d8d55470679Ted Kremenek if (strcmp(s, "-usrs") == 0) 13697d40562f83552b7295411e10ee887d8d55470679Ted Kremenek return USRVisitor; 13707d40562f83552b7295411e10ee887d8d55470679Ted Kremenek return NULL; 13717d40562f83552b7295411e10ee887d8d55470679Ted Kremenek} 13727d40562f83552b7295411e10ee887d8d55470679Ted Kremenek 1373f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenekstatic void print_usage(void) { 1374f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek fprintf(stderr, 13750d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek "usage: c-index-test -code-completion-at=<site> <compiler arguments>\n" 13761982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor " c-index-test -code-completion-timing=<site> <compiler arguments>\n" 1377f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor " c-index-test -cursor-at=<site> <compiler arguments>\n" 13781d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek " c-index-test -test-file-scan <AST file> <source file> " 13791d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek "[FileCheck prefix]\n" 1380fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek " c-index-test -test-load-tu <AST file> <symbol filter> " 1381fe6fd3d41a7f48317d6856c9327b6cead32c3498Ted Kremenek "[FileCheck prefix]\n" 13827d40562f83552b7295411e10ee887d8d55470679Ted Kremenek " c-index-test -test-load-tu-usrs <AST file> <symbol filter> " 13837d40562f83552b7295411e10ee887d8d55470679Ted Kremenek "[FileCheck prefix]\n" 13841982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor " c-index-test -test-load-source <symbol filter> {<args>}*\n"); 1385f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor fprintf(stderr, 1386abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor " c-index-test -test-load-source-reparse <trials> <symbol filter> " 1387abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor " {<args>}*\n" 13881982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor " c-index-test -test-load-source-usrs <symbol filter> {<args>}*\n" 138916b55a71695a33c094383295cc7b7a2080e098daTed Kremenek " c-index-test -test-annotate-tokens=<range> {<args>}*\n" 139016b55a71695a33c094383295cc7b7a2080e098daTed Kremenek " c-index-test -test-inclusion-stack-source {<args>}*\n" 13913bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek " c-index-test -test-inclusion-stack-tu <AST file>\n" 1392f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek " c-index-test -test-print-linkage-source {<args>}*\n" 13938e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek " c-index-test -test-print-typekind {<args>}*\n" 139453513d2e24205965ffd5d4780a10f41cc335f17bChandler Carruth " c-index-test -print-usr [<CursorKind> {<args>}]*\n"); 139553513d2e24205965ffd5d4780a10f41cc335f17bChandler Carruth fprintf(stderr, 13967ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor " c-index-test -print-usr-file <file>\n" 13977ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor " c-index-test -write-pch <file> <compiler arguments>\n\n"); 1398caf4bd3d3c66fd95b0159356e2c4da7fbf2897f3Douglas Gregor fprintf(stderr, 13997d40562f83552b7295411e10ee887d8d55470679Ted Kremenek " <symbol filter> values:\n%s", 14000d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek " all - load all symbols, including those from PCH\n" 14010d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek " local - load all symbols except those in PCH\n" 14020d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek " category - only load ObjC categories (non-PCH)\n" 14030d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek " interface - only load ObjC interfaces (non-PCH)\n" 14040d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek " protocol - only load ObjC protocols (non-PCH)\n" 14050d435191fc8f78338c2ef26d566cfe4d2c52c706Ted Kremenek " function - only load functions (non-PCH)\n" 1406625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar " typedef - only load typdefs (non-PCH)\n" 1407625e4efc2c64b638285c9f836cc00a3ad7d0bd5fDaniel Dunbar " scan-function - scan function bodies (non-PCH)\n\n"); 1408f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek} 1409f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek 1410f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenekint main(int argc, const char **argv) { 14110a812cf707da15dadd19fdeb0178b9707f4e01a6Douglas Gregor clang_enableStackTraces(); 1412f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek if (argc > 2 && strstr(argv[1], "-code-completion-at=") == argv[1]) 14131982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor return perform_code_completion(argc, argv, 0); 14141982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor if (argc > 2 && strstr(argv[1], "-code-completion-timing=") == argv[1]) 14151982c18522a4aefd57207bbd2d66d93945c41f92Douglas Gregor return perform_code_completion(argc, argv, 1); 1416f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor if (argc > 2 && strstr(argv[1], "-cursor-at=") == argv[1]) 1417f2c87bd0368775927ead93e0dee3e4f3ca3f9a63Douglas Gregor return inspect_cursor_at(argc, argv); 14187d40562f83552b7295411e10ee887d8d55470679Ted Kremenek else if (argc >= 4 && strncmp(argv[1], "-test-load-tu", 13) == 0) { 1419e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXCursorVisitor I = GetVisitor(argv[1] + 13); 14207d40562f83552b7295411e10ee887d8d55470679Ted Kremenek if (I) 1421ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek return perform_test_load_tu(argv[2], argv[3], argc >= 5 ? argv[4] : 0, I, 1422ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek NULL); 14237d40562f83552b7295411e10ee887d8d55470679Ted Kremenek } 1424abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor else if (argc >= 5 && strncmp(argv[1], "-test-load-source-reparse", 25) == 0){ 1425abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor CXCursorVisitor I = GetVisitor(argv[1] + 25); 1426abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor if (I) { 1427abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor int trials = atoi(argv[2]); 1428abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor return perform_test_reparse_source(argc - 4, argv + 4, trials, argv[3], I, 1429abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor NULL); 1430abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor } 1431abc563f554951259bbe0315055cad92ee14d87e4Douglas Gregor } 14327d40562f83552b7295411e10ee887d8d55470679Ted Kremenek else if (argc >= 4 && strncmp(argv[1], "-test-load-source", 17) == 0) { 1433e5b72bac8312f83aeb2e29b3988ebfa30f2b4ca2Douglas Gregor CXCursorVisitor I = GetVisitor(argv[1] + 17); 14347d40562f83552b7295411e10ee887d8d55470679Ted Kremenek if (I) 1435ce2ae88f834c740a28b7e074a4477039918f9bb0Ted Kremenek return perform_test_load_source(argc - 3, argv + 3, argv[2], I, NULL); 14367d40562f83552b7295411e10ee887d8d55470679Ted Kremenek } 14377d40562f83552b7295411e10ee887d8d55470679Ted Kremenek else if (argc >= 4 && strcmp(argv[1], "-test-file-scan") == 0) 14381d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek return perform_file_scan(argv[2], argv[3], 14391d5fdf3d3b5ea2640ebe8673814a0b6ab7cf5eb2Ted Kremenek argc >= 5 ? argv[4] : 0); 1440fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor else if (argc > 2 && strstr(argv[1], "-test-annotate-tokens=") == argv[1]) 1441fc8ea23eb6cbaaa5046f2abb4c033e24c8659efdDouglas Gregor return perform_token_annotation(argc, argv); 144216b55a71695a33c094383295cc7b7a2080e098daTed Kremenek else if (argc > 2 && strcmp(argv[1], "-test-inclusion-stack-source") == 0) 144316b55a71695a33c094383295cc7b7a2080e098daTed Kremenek return perform_test_load_source(argc - 2, argv + 2, "all", NULL, 144416b55a71695a33c094383295cc7b7a2080e098daTed Kremenek PrintInclusionStack); 144516b55a71695a33c094383295cc7b7a2080e098daTed Kremenek else if (argc > 2 && strcmp(argv[1], "-test-inclusion-stack-tu") == 0) 144616b55a71695a33c094383295cc7b7a2080e098daTed Kremenek return perform_test_load_tu(argv[2], "all", NULL, NULL, 144716b55a71695a33c094383295cc7b7a2080e098daTed Kremenek PrintInclusionStack); 14483bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek else if (argc > 2 && strcmp(argv[1], "-test-print-linkage-source") == 0) 14493bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek return perform_test_load_source(argc - 2, argv + 2, "all", PrintLinkage, 14503bed527b10502c6a5916ebb6e6abc49687ce1444Ted Kremenek NULL); 14518e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek else if (argc > 2 && strcmp(argv[1], "-test-print-typekind") == 0) 14528e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek return perform_test_load_source(argc - 2, argv + 2, "all", 14538e0ac174c8c8c980927b3e1447f16f62fbe2a2e4Ted Kremenek PrintTypeKind, 0); 1454f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else if (argc > 1 && strcmp(argv[1], "-print-usr") == 0) { 1455f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek if (argc > 2) 1456f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return print_usrs(argv + 2, argv + argc); 1457f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else { 1458f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek display_usrs(); 1459f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return 1; 1460f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1461f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek } 1462f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek else if (argc > 2 && strcmp(argv[1], "-print-usr-file") == 0) 1463f7b714df46cdbdf9e2ebf26eb2fd7881790d83e6Ted Kremenek return print_usrs_file(argv[2]); 14647ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor else if (argc > 2 && strcmp(argv[1], "-write-pch") == 0) 14657ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor return write_pch_file(argv[2], argc - 3, argv + 3); 14667ae2faafd30524ef5f863bb3b8701977888839bbDouglas Gregor 1467f5d9c9340b1a5ecd6ab62b916600b6e19e69539fTed Kremenek print_usage(); 146850398199fb10e196a8d92fbf7a062dbe42ed88fdSteve Naroff return 1; 146950398199fb10e196a8d92fbf7a062dbe42ed88fdSteve Naroff} 1470