clang/test/Sema/warn-printf-insufficient-data-args.c

   1 // RUN: %clang_cc1 -fsyntax-only -verify=WARNING-ON %s
   2 // RUN: %clang_cc1 -fsyntax-only -Wno-format-insufficient-args -verify=WARNING-OFF %s
   3
   4
   5 int printf(const char * format, ...);
   6
   7 int main(void) {
   8   int patatino = 42;
   9   printf("%i %i", patatino); // WARNING-ON-warning {{more '%' conversions than data arguments}}
  10   // WARNING-OFF-no-diagnostics
  11 }