clang/test/Lexer/pragma-region.c

   1 /* Test pragma region directive from
   2    http://msdn.microsoft.com/en-us/library/b6xkz944(v=vs.80).aspx */
   3
   4 // Editor-only pragma, just skipped by compiler.
   5 // Syntax:
   6 // #pragma region optional name
   7 // #pragma endregion optional comment
   8 //
   9 // RUN: %clang_cc1 -fsyntax-only -verify -Wall -fms-extensions %s
  10
  11 #pragma region
  12 /* inner space */
  13 #pragma endregion
  14
  15 #pragma region long name
  16 /* inner space */
  17 void foo(void){}
  18 #pragma endregion long comment
  19
  20 void inner(void);
  21
  22 __pragma(region) // no sense, but ignored
  23 _Pragma("region")// ditto
  24
  25 #pragma region2 // expected-warning {{unknown pragma ignored}}
  26
  27 #pragma region one
  28 #pragma region inner
  29 //#pragma endregion inner
  30
  31 #pragma endregion end
  32
  33 // {{unclosed pragma region}} - region mismatches is not detected yet