diff options
Diffstat (limited to 'gcc/cfgexpand.c')
| -rw-r--r-- | gcc/cfgexpand.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/cfgexpand.c b/gcc/cfgexpand.c index 3b5f2fe..dd7277f 100644 --- a/gcc/cfgexpand.c +++ b/gcc/cfgexpand.c @@ -2241,6 +2241,11 @@ expand_used_vars (void) expand_stack_vars (NULL, &data); } + if ((flag_sanitize & SANITIZE_ADDRESS) && cfun->calls_alloca) + var_end_seq = asan_emit_allocas_unpoison (virtual_stack_dynamic_rtx, + virtual_stack_vars_rtx, + var_end_seq); + fini_vars_expansion (); /* If there were any artificial non-ignored vars without rtl |