From: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Thu, 14 Nov 2024 16:15:04 +0000 (+0000)
Subject: aarch64: Add branch-protection target pragma tests
X-Git-Tag: basepoints/gcc-16~4295
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2b43977d9c268e957d774ec9576b4c09fb50957f;p=thirdparty%2Fgcc.git

aarch64: Add branch-protection target pragma tests

gcc/testsuite/ChangeLog:

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

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 23ebe5e4f508..8e7076307741 100644
--- a/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_4.c
+++ b/gcc/testsuite/gcc.target/aarch64/pragma_cpp_predefs_4.c
@@ -83,3 +83,53 @@
 #ifndef __ARM_FEATURE_SME_F64F64
 #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