clang/test/Headers/ms-cppoperkey1.cpp

   1 // RUN: %clang_cc1 \
   2 // RUN:     -fms-compatibility -x c++-cpp-output \
   3 // RUN:     -ffreestanding -fsyntax-only -Werror \
   4 // RUN:     %s -verify
   5
   6
   7 # 1 "t.cpp"
   8 # 1 "query.h" 1 3 4
   9 // MS header <query.h> uses operator keyword as field name.
  10 // Compile without syntax errors.
  11 struct tagRESTRICTION
  12   {
  13    union _URes
  14      {
  15        int or; // Note use of cpp operator token
  16      } res;
  17   };
  18    ;
  19
  20 int aa ( int x)
  21 {
  22   // In system header code, treat operator keyword as identifier.
  23   if ( // expected-note{{to match this '('}}
  24     x>1 or x<0) return 1; // expected-error{{expected ')'}}
  25   else return 0;
  26 }
  27