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llvm-project/clang/test/Frontend/rewrite-includes-modules.c

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[frontend] -frewrite-includes: turn implicit module imports into @imports. rdar://13610250 llvm-svn: 179145
2013-04-10 09:53:50 +08:00
// RUN: rm -rf %t
Revert "clang/test/Driver/crash-report.c: This requires rewriter for -frewrite-includes. [PR20321]" We've decided to make the core rewriter class and PP rewriters mandatory. They're only a few hundred lines of code in total and not worth supporting as a distinct build configuration, especially since doing so disables key compiler features. This reverts commit r213150. Revert "clang/test: Introduce the feature "rewriter" for --enable-clang-rewriter." This reverts commit r213148. Revert "Move clang/test/Frontend/rewrite-*.c to clang/test/Frontend/Rewriter/" This reverts commit r213146. llvm-svn: 213159
2014-07-16 23:12:48 +08:00
// RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -x objective-c %s -F %S/../Modules/Inputs -E -frewrite-includes -o - | FileCheck %s
[frontend] -frewrite-includes: turn implicit module imports into @imports. rdar://13610250 llvm-svn: 179145
2013-04-10 09:53:50 +08:00
int bar();
#include <Module/Module.h>
int foo();
#include <Module/Module.h>
// CHECK: int bar();{{$}}
// CHECK-NEXT: #if 0 /* expanded by -frewrite-includes */{{$}}
// CHECK-NEXT: #include <Module/Module.h>{{$}}
// CHECK-NEXT: #endif /* expanded by -frewrite-includes */{{$}}
write a line marker right before adding included file Enclosing the original #include directive inside #if 0 adds lines, so warning/errors messages would have the line number off in "In file included from <file>:<line>:", so add line marker to fix this. llvm-svn: 207795
2014-05-02 05:11:57 +08:00
// CHECK-NEXT: # 5 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}
[frontend] -frewrite-includes: turn implicit module imports into @imports. rdar://13610250 llvm-svn: 179145
2013-04-10 09:53:50 +08:00
// CHECK-NEXT: @import Module; /* clang -frewrite-includes: implicit import */{{$}}
// CHECK-NEXT: # 6 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}
// CHECK-NEXT: int foo();{{$}}
// CHECK-NEXT: #if 0 /* expanded by -frewrite-includes */{{$}}
// CHECK-NEXT: #include <Module/Module.h>{{$}}
// CHECK-NEXT: #endif /* expanded by -frewrite-includes */{{$}}
write a line marker right before adding included file Enclosing the original #include directive inside #if 0 adds lines, so warning/errors messages would have the line number off in "In file included from <file>:<line>:", so add line marker to fix this. llvm-svn: 207795
2014-05-02 05:11:57 +08:00
// CHECK-NEXT: # 7 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}
[frontend] -frewrite-includes: turn implicit module imports into @imports. rdar://13610250 llvm-svn: 179145
2013-04-10 09:53:50 +08:00
// CHECK-NEXT: @import Module; /* clang -frewrite-includes: implicit import */{{$}}
// CHECK-NEXT: # 8 "{{.*[/\\]}}rewrite-includes-modules.c"{{$}}