1651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// RUN: rm -rf %t 287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c -verify -fmodules-cache-path=%t -I %S/Inputs %s 387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-local-submodule-visibility -x objective-c++ -verify -fmodules-cache-path=%t -I %S/Inputs %s -DLOCAL_VISIBILITY 4651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 5651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// This test checks some of the same things as macros.c, but imports modules in 6651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// a different order. 7651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 8651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines@import macros_other; 9651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 10651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint n0 = TOP_OTHER_DEF_RIGHT_UNDEF; // ok 11651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 12651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines@import macros_top; 13651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 14651f13cea278ec967336033dd032faef0e9fc2ecStephen HinesTOP_OTHER_DEF_RIGHT_UNDEF *n0b; // expected-warning{{ambiguous expansion of macro 'TOP_OTHER_DEF_RIGHT_UNDEF'}} 15651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// expected-note@macros_top.h:22 {{expanding this definition of 'TOP_OTHER_DEF_RIGHT_UNDEF'}} 16651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// expected-note@macros_other.h:6 {{other definition of 'TOP_OTHER_DEF_RIGHT_UNDEF'}} 17651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 18651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines@import macros_right; 19651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines@import macros_left; 20651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 21651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#ifdef TOP_LEFT_UNDEF 22651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines# error TOP_LEFT_UNDEF should not be defined 23651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 24651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 25651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#ifndef TOP_RIGHT_UNDEF 26651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines# error TOP_RIGHT_UNDEF should still be defined 27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 28651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesvoid test() { 30651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines float f; 31651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines TOP_RIGHT_REDEF *fp = &f; // ok, right's definition overrides top's definition 32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // Note, left's definition wins here, whereas right's definition wins in 34651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // macros.c. 35651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines int i; 36651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines LEFT_RIGHT_IDENTICAL *ip = &i; 37651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines LEFT_RIGHT_DIFFERENT *ip2 = &f; // expected-warning{{ambiguous expansion of macro 'LEFT_RIGHT_DIFFERENT'}} 38651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // expected-note@macros_left.h:14 {{expanding this}} 39651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // expected-note@macros_right.h:12 {{other}} 40651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines LEFT_RIGHT_DIFFERENT2 *ip3 = &f; // expected-warning{{ambiguous expansion of macro 'LEFT_RIGHT_DIFFERENT2}} 41651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // expected-note@macros_left.h:11 {{expanding this}} 42651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // expected-note@macros_right.h:13 {{other}} 43651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#undef LEFT_RIGHT_DIFFERENT3 44651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines int LEFT_RIGHT_DIFFERENT3; 45651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 46651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 47651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines@import macros_right.undef; 48651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 49b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar// See macros.c. 50b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar#ifdef LOCAL_VISIBILITY 51b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar# ifndef TOP_RIGHT_UNDEF 52b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar# error TOP_RIGHT_UNDEF should still be defined 53b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar# endif 54b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar#else 55b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar# ifdef TOP_RIGHT_UNDEF 56b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar# error TOP_RIGHT_UNDEF should not be defined 57b6d6993e6e6d3daf4d9876794254d20a134e37c2Pirama Arumuga Nainar# endif 58651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 59651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 60651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#ifndef TOP_OTHER_UNDEF1 61651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines# error TOP_OTHER_UNDEF1 should still be defined 62651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 63651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 64651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#ifndef TOP_OTHER_UNDEF2 65651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines# error TOP_OTHER_UNDEF2 should still be defined 66651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 67651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 68651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#ifndef TOP_OTHER_REDEF1 69651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines# error TOP_OTHER_REDEF1 should still be defined 70651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 71651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint n1 = TOP_OTHER_REDEF1; // expected-warning{{ambiguous expansion of macro 'TOP_OTHER_REDEF1'}} 72651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// expected-note@macros_top.h:19 {{expanding this definition}} 73651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// expected-note@macros_other.h:4 {{other definition}} 74651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 75651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#ifndef TOP_OTHER_REDEF2 76651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines# error TOP_OTHER_REDEF2 should still be defined 77651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#endif 78651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint n2 = TOP_OTHER_REDEF2; // ok 79651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 80651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint n3 = TOP_OTHER_DEF_RIGHT_UNDEF; // ok 81651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 82651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint top_redef_in_submodules = TOP_REDEF_IN_SUBMODULES; 83651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines@import macros_top.c; 84651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesvoid test2() { 85651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines int TOP_REDEF_IN_SUBMODULES = top_redef_in_submodules; 86651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 87