gcc/testsuite/gcc.dg/Wpragmas-1.c

   1 /* { dg-do compile } */
   2
   3 #pragma GCC push_options
   4 #pragma GCC optimize ("-fno-lto") /* { dg-warning "bad option" } */
   5 int main(void){return 0;}
   6 #pragma GCC pop_options
   7
   8 /* ???  The FEs still apply the pragma string as optimize attribute to
   9    all functions thus the diagnostic will be repeated for each function
  10    affected.  */
  11 /* { dg-message "bad option" "" { target *-*-* } 0 } */