1 // RUN: %clang_cc1 %s -emit-html -o - 2 3 #line 42 "foo.c" 4 5 // PR3635 6 #define F(fmt, ...) fmt, ## __VA_ARGS__ main(int argc,char ** argv)7int 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 25