gcc/testsuite/gcc.dg/pch/warn-1.c

   1 /* { dg-options "-I. -Winvalid-pch" } */
   2
   3 #define DEFINED_VALUE 3
   4
   5 #include "warn-1.h"/* { dg-warning "not used because .DEFINED_VALUE. is defined" } */
   6 /* { dg-error "No such file" "no such file" { target *-*-* } 5 } */
   7 /* { dg-error "they were invalid" "invalid files" { target *-*-* } 5 } */
   8
   9
  10 int main(void)
  11 {
  12   return DEFINED_VALUE;
  13 }