28 lines · c
1// RUN: rm -rf %t2// RUN: mkdir %t3// RUN: echo 'extern int dummy;' > %t/dummy.h4// RUN: echo 'module dummy { header "dummy.h" }' > %t/module.modulemap5// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t %s -I%t -E -frewrite-includes -o - | FileCheck %s6// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -x objective-c %s -I%t -E -frewrite-includes -o - | FileCheck %s7// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -x c++ %s -I%t -E -frewrite-includes -o - | FileCheck %s8 9int bar();10#include "dummy.h"11int foo();12#include "dummy.h"13 14// CHECK: int bar();{{$}}15// CHECK-NEXT: #if 0 /* expanded by -frewrite-includes */{{$}}16// CHECK-NEXT: #include "dummy.h"{{$}}17// CHECK-NEXT: #endif /* expanded by -frewrite-includes */{{$}}18// CHECK-NEXT: # 10 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}19// CHECK-NEXT: #pragma clang module import dummy /* clang -frewrite-includes: implicit import */{{$}}20// CHECK-NEXT: # 11 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}21// CHECK-NEXT: int foo();{{$}}22// CHECK-NEXT: #if 0 /* expanded by -frewrite-includes */{{$}}23// CHECK-NEXT: #include "dummy.h"{{$}}24// CHECK-NEXT: #endif /* expanded by -frewrite-includes */{{$}}25// CHECK-NEXT: # 12 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}26// CHECK-NEXT: #pragma clang module import dummy /* clang -frewrite-includes: implicit import */{{$}}27// CHECK-NEXT: # 13 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}28