clang/test/Misc/emit-html.c

   1 // RUN: %clang_cc1 %s -emit-html -o -
   2
   3 #line 42 "foo.c"
   4
   5 // PR3635
   6 #define F(fmt, ...) fmt, ## __VA_ARGS__
   7 int main(int argc, char **argv) {
   8   return F(argc, 1);
   9 }
  10
  11 // PR3798
  12 #define FOR_ALL_FILES(f,i) i
  13
  14 #if 0
  15   FOR_ALL_FILES(f) { }
  16 #endif
  17
  18 // -emit-html filters out # directives, but not _Pragma (or MS __pragma)
  19 // Diagnostic push/pop is stateful, so re-lexing a file can cause problems
  20 // if these pragmas are interpreted normally.
  21 _Pragma("clang diagnostic push")
  22 _Pragma("clang diagnostic ignored \"-Wformat-extra-args\"")
  23 _Pragma("clang diagnostic pop")
  24