clang/test/Frontend/rewrite-includes-line-markers.c

   1 // RUN: %clang_cc1 -E -frewrite-includes -I %S/Inputs %s | FileCheck %s --check-prefix=GNU
   2 // RUN: %clang_cc1 -E -frewrite-includes -fuse-line-directives -I %S/Inputs %s | FileCheck %s --check-prefix=LINE
   3 #include "test.h"
   4 int f() { return x; }
   5
   6 #include "empty.h"
   7
   8 // GNU: {{^}}# 1 "{{.*}}rewrite-includes-line-markers.c"
   9 // GNU: {{^}}#include "test.h"
  10 // GNU: {{^}}# 1 "{{.*}}test.h"
  11 // GNU: {{^}}#include "test2.h"
  12 // GNU: {{^}}# 1 "{{.*}}test2.h"
  13 // GNU: {{^}}int x;
  14 // GNU: {{^}}# 4 "{{.*}}rewrite-includes-line-markers.c" 2
  15 // GNU: {{^}}int f() { return x; }
  16 // GNU: {{^}}
  17 // GNU: {{^}}# 1 "{{.*}}empty.h" 1
  18 // GNU: {{^}}# 7 "{{.*}}rewrite-includes-line-markers.c" 2
  19
  20 // LINE: {{^}}#line 1 "{{.*}}rewrite-includes-line-markers.c"
  21 // LINE: {{^}}#include "test.h"
  22 // LINE: {{^}}#line 1 "{{.*}}test.h"
  23 // LINE: {{^}}#include "test2.h"
  24 // LINE: {{^}}#line 1 "{{.*}}test2.h"
  25 // LINE: {{^}}int x;
  26 // LINE: {{^}}#line 4 "{{.*}}rewrite-includes-line-markers.c"
  27 // LINE: {{^}}int f() { return x; }
  28 // LINE: {{^}}
  29 // LINE: {{^}}#line 1 "{{.*}}empty.h"
  30 // LINE: {{^}}#line 7 "{{.*}}rewrite-includes-line-markers.c"