1 // RUN: rm -rf %t 2 // RUN: mkdir %t 3 // RUN: echo 'extern int dummy;' > %t/dummy.h 4 // RUN: echo 'module dummy { header "dummy.h" }' > %t/module.modulemap 5 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t %s -I%t -E -frewrite-includes -o - | FileCheck %s 6 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -x objective-c %s -I%t -E -frewrite-includes -o - | FileCheck %s 7 // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -x c++ %s -I%t -E -frewrite-includes -o - | FileCheck %s 8 9 int bar(); 10 #include "dummy.h" 11 int 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