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

   1 /* { dg-options "-I. -Winvalid-pch -g" } */
   2
   3 #include "valid-1.h"/* { dg-warning "created with -gnone, but used with -g" } */
   4 /* { dg-error "No such file" "no such file" { target *-*-* } 3 } */
   5 /* { dg-error "they were invalid" "invalid files" { target *-*-* } 3 } */
   6
   7 int x;