[gcc r17-3242] testsuite, aarch64: Gate CFI/CFA tests on the cfi effective target.

https://gcc.gnu.org/g:15d60983ca428032c4a92fe9f195faa918ba5095

commit r17-3242-g15d60983ca428032c4a92fe9f195faa918ba5095
Author: Iain Sandoe <[email protected]>
Date:   Thu Oct 26 10:57:43 2023 +0100

    testsuite, aarch64: Gate CFI/CFA tests on the cfi effective target.
    
    Targets might not support .cfi_ instructions, gate tests that require
    these using the existing target supports.
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/aarch64/dwarf-cfa-reg.c: Require cfi instructions.
            * gcc.target/aarch64/stack-check-cfa-1.c: Likewise.
            * gcc.target/aarch64/stack-check-cfa-2.c: Likewise.
            * gcc.target/aarch64/stack-check-cfa-3.c: Likewise.
    
    Signed-off-by: Iain Sandoe <[email protected]>

Diff:
---
 gcc/testsuite/gcc.target/aarch64/dwarf-cfa-reg.c     | 1 +
 gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c | 1 +
 gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c | 1 +
 gcc/testsuite/gcc.target/aarch64/stack-check-cfa-3.c | 1 +
 4 files changed, 4 insertions(+)

diff --git a/gcc/testsuite/gcc.target/aarch64/dwarf-cfa-reg.c b/gcc/testsuite/gcc.target/aarch64/dwarf-cfa-reg.c
index ae5b37970213..f32e9b995f0e 100644
--- a/gcc/testsuite/gcc.target/aarch64/dwarf-cfa-reg.c
+++ b/gcc/testsuite/gcc.target/aarch64/dwarf-cfa-reg.c
@@ -1,5 +1,6 @@
 /* Verify that CFA register is restored to SP after FP is restored.  */
 /* { dg-do compile } */
+/* { dg-require-effective-target cfi } */
 /* { dg-options "-O0 -gdwarf-2" } */
 /* { dg-final { scan-assembler ".cfi_restore 30" } } */
 /* { dg-final { scan-assembler ".cfi_restore 29" } } */
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c
index 412a9ed1aab0..41e64efd42cd 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-1.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
+/* { dg-require-effective-target cfi } */
 
 #define SIZE 128*1024
 #include "stack-check-prologue.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c
index e440569a0785..269713e32aa8 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-2.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables -fno-stack-protector" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
+/* { dg-require-effective-target cfi } */
 
 #define SIZE 1280*1024 + 512
 #include "stack-check-prologue.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-3.c b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-3.c
index c4b7bb601c44..77818bcc1670 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-3.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-cfa-3.c
@@ -1,6 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-O3 -fopenmp-simd -march=armv8-a+sve -fstack-clash-protection --param stack-clash-protection-guard-size=16 -funwind-tables" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
+/* { dg-require-effective-target cfi } */
 
 #include "stack-check-prologue-16.c"