| /* Verify zero initialization for structure type automatic variables with | |
| tail padding. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-ftrivial-auto-var-init=zero" } */ | |
| struct test_trailing_hole { | |
| char *one; | |
| char *two; | |
| char *three; | |
| char four; | |
| /* "sizeof(unsigned long) - 1" byte padding hole here. */ | |
| }; | |
| int foo () | |
| { | |
| struct test_trailing_hole var; | |
| return var.four; | |
| } | |
| /* { dg-final { scan-assembler-times "stp\txzr, xzr," 2 } } */ | |