gcc/testsuite/c-c++-common/harden-cfr-noret-never-O0.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-fharden-control-flow-redundancy -fhardcfr-check-noreturn-calls=never -O0 -fdump-tree-hardcfr -ffat-lto-objects" } */
   3
   4 /* Check that we don't insert checking before noreturn calls.  -O0 is tested
   5    separately because h is not found to be noreturn without optimization.  */
   6
   7 #include "torture/harden-cfr-noret.c"
   8
   9 /* No out-of-line checks.  */
  10 /* { dg-final { scan-tree-dump-times "hardcfr_check" 0 "hardcfr" } } */
  11 /* Only one inline check at the end of f and of h2.  */
  12 /* { dg-final { scan-tree-dump-times "__builtin_trap" 2 "hardcfr" } } */