153afad5ebbfd47e932405af5b93177ea0d68e3f4Douglas Gregor// RUN: %clang_cc1 -ast-print %s 253afad5ebbfd47e932405af5b93177ea0d68e3f4Douglas Gregor// RUN: %clang_cc1 -x c++ -ast-print %s 3762bb9d0ad20320b9f97a841dce57ba5e8e48b07Richard Smith// RUN: %clang_cc1 -x c++ -std=c++11 -ast-print %s 453afad5ebbfd47e932405af5b93177ea0d68e3f4Douglas Gregor 553afad5ebbfd47e932405af5b93177ea0d68e3f4Douglas Gregor#include <stddef.h> 68bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner 78bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test1(void) { return '\\'; } 88bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test2(void) { return L'\\'; } 98bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test3(void) { return '\''; } 108bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test4(void) { return L'\''; } 118bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test5(void) { return '\a'; } 128bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test6(void) { return L'\a'; } 138bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test7(void) { return '\b'; } 148bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test8(void) { return L'\b'; } 158bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test9(void) { return '\e'; } 168bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test10(void) { return L'\e'; } 178bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test11(void) { return '\f'; } 188bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test12(void) { return L'\f'; } 198bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test13(void) { return '\n'; } 208bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test14(void) { return L'\n'; } 218bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test15(void) { return '\r'; } 228bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test16(void) { return L'\r'; } 238bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test17(void) { return '\t'; } 248bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test18(void) { return L'\t'; } 258bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test19(void) { return '\v'; } 268bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test20(void) { return L'\v'; } 278bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner 288bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test21(void) { return 'c'; } 298bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test22(void) { return L'c'; } 308bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerchar test23(void) { return '\x3'; } 318bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test24(void) { return L'\x3'; } 328bf9f079f11997df432b0b711be97b72cc497ffaChris Lattner 338bf9f079f11997df432b0b711be97b72cc497ffaChris Lattnerwchar_t test25(void) { return L'\x333'; } 345cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor 3553afad5ebbfd47e932405af5b93177ea0d68e3f4Douglas Gregor#if __cplusplus >= 201103L 365cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test26(void) { return u'\\'; } 375cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test27(void) { return u'\''; } 385cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test28(void) { return u'\a'; } 395cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test29(void) { return u'\b'; } 405cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test30(void) { return u'\e'; } 415cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test31(void) { return u'\f'; } 425cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test32(void) { return u'\n'; } 435cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test33(void) { return u'\r'; } 445cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test34(void) { return u'\t'; } 455cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test35(void) { return u'\v'; } 465cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor 475cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test36(void) { return u'c'; } 485cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test37(void) { return u'\x3'; } 495cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor 505cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar16_t test38(void) { return u'\x333'; } 515cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor 525cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test39(void) { return U'\\'; } 535cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test40(void) { return U'\''; } 545cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test41(void) { return U'\a'; } 555cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test42(void) { return U'\b'; } 565cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test43(void) { return U'\e'; } 575cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test44(void) { return U'\f'; } 585cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test45(void) { return U'\n'; } 595cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test46(void) { return U'\r'; } 605cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test47(void) { return U'\t'; } 615cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test48(void) { return U'\v'; } 625cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor 635cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test49(void) { return U'c'; } 645cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test50(void) { return U'\x3'; } 655cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor 665cee1195584fa8672253139c86e922daeda69b9eDouglas Gregorchar32_t test51(void) { return U'\x333'; } 6753afad5ebbfd47e932405af5b93177ea0d68e3f4Douglas Gregor#endif 68