| /* Verify: | |
| * -fomit-frame-pointer -fsanitize=shadow-call-stack -fno-exceptions -ffixed-x18. | |
| * without outgoing. | |
| * total frame size <= 256. | |
| * callee-saved reg: x30 only. | |
| * optimized code should use "str x30, [sp]" to save x30 in prologue. | |
| * optimized code should not restore x30 in epilogue. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fomit-frame-pointer -fsanitize=shadow-call-stack -fno-exceptions -ffixed-x18 --save-temps -fno-stack-protector" } */ | |
| /* { dg-skip-if "conflicts with x18" { aarch64-*-vxworks* } } */ | |
| #include "test_frame_common.h" | |
| t_frame_pattern (func1, 200, ) | |
| /* { dg-final { scan-assembler-times {str\tx30, \[sp\]} 1 } } */ | |
| /* { dg-final { scan-assembler-not {ld[r|p]\tx30, \[sp} } } */ | |