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* [gcc(refs/vendors/ARM/heads/gcs-13)] aarch64: Add branch-protection target pragma tests
@ 2024-02-14 15:36 Szabolcs Nagy
  0 siblings, 0 replies; only message in thread
From: Szabolcs Nagy @ 2024-02-14 15:36 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:0520114ac80839e1a0d1f80c1791417f48612ba7

commit 0520114ac80839e1a0d1f80c1791417f48612ba7
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date:   Fri Jun 30 16:31:23 2023 +0100

    aarch64: Add branch-protection target pragma tests
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/aarch64/pragma_cpp_predefs_4.c: Add branch-protection
            tests.

Diff:
---
 .../gcc.target/aarch64/pragma_cpp_predefs_4.c      | 50 ++++++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_4.c b/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_4.c
index 0e6461fa4396..04a457f0cfe8 100644
--- a/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_4.c
+++ b/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_4.c
@@ -45,3 +45,53 @@
 #ifdef __ARM_FEATURE_SVE2_SHA3
 #error Foo
 #endif
+
+#pragma GCC target "branch-protection=standard"
+#ifndef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+#if __ARM_FEATURE_PAC_DEFAULT != 1
+#error Foo
+#endif
+
+#pragma GCC target ("branch-protection=none")
+#ifdef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+#ifdef __ARM_FEATURE_PAC_DEFAULT
+#error Foo
+#endif
+
+#pragma GCC push_options
+#pragma GCC target "branch-protection=bti+pac-ret"
+#ifndef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+#pragma GCC pop_options
+#ifdef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+
+#pragma GCC target "branch-protection=bti"
+#ifndef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+#ifdef __ARM_FEATURE_PAC_DEFAULT
+#error Foo
+#endif
+
+#pragma GCC target "branch-protection=pac-ret"
+#ifdef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+#if __ARM_FEATURE_PAC_DEFAULT != 1
+#error Foo
+#endif
+
+#pragma GCC target "branch-protection=pac-ret+leaf+b-key"
+#ifdef __ARM_FEATURE_BTI_DEFAULT
+#error Foo
+#endif
+#if __ARM_FEATURE_PAC_DEFAULT != 6
+#error Foo
+#endif

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