clang/test/Preprocessor/comment_save.c

   1 // RUN: %clang_cc1 -E -C %s | FileCheck -strict-whitespace %s
   2 // RUN: %clang_cc1 -E -C -fminimize-whitespace %s | FileCheck -strict-whitespace %s
   3
   4 // foo
   5 // CHECK: // foo
   6
   7 /* bar */
   8 // CHECK: /* bar */
   9
  10 #if FOO
  11 #endif
  12 /* baz */
  13 // CHECK: /* baz */
  14
  15 _Pragma("unknown") // after unknown pragma
  16 // CHECK: #pragma unknown
  17 // CHECK-NEXT: #
  18 // CHECK-NEXT: // after unknown pragma
  19
  20 _Pragma("comment(\"abc\")") // after known pragma
  21 // CHECK: #pragma comment("abc")
  22 // CHECK-NEXT: #
  23 // CHECK-NEXT: // after known pragma