| /* Verify zero initialization for VLA automatic variables. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-ftrivial-auto-var-init=zero -fdump-rtl-expand" } */ | |
| extern void bar (int); | |
| void foo(int n) | |
| { | |
| int arr[n]; | |
| bar (arr[2]); | |
| return; | |
| } | |
| /* { dg-final { scan-rtl-dump "__builtin_memset" "expand" } } */ |