From: Richard Earnshaw <rearnsha@arm.com>
Date: Fri, 3 Nov 2023 15:16:43 +0000 (+0000)
Subject: arm: testsuite: avoid problems with -mfpu=auto in pacbti-m-predef-11.c
X-Git-Tag: basepoints/gcc-15~4742
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=380f419773077442750ba65568d25bc0627490fe;p=thirdparty%2Fgcc.git

arm: testsuite: avoid problems with -mfpu=auto in pacbti-m-predef-11.c

This test overrides the architecture, but fails to describe which
floating-point features are needed.  This causes problems if the ABI
requires FP for parameter passing and -mfpu=auto is selected, so ensure
that one is specified.

gcc/testsuite:

	* gcc.target/arm/acle/pacbti-m-predef-11.c: Add +fp to the -march
	specification.
---

diff --git a/gcc/testsuite/gcc.target/arm/acle/pacbti-m-predef-11.c b/gcc/testsuite/gcc.target/arm/acle/pacbti-m-predef-11.c
index 9f2711097ac1..6a5ae92c567f 100644
--- a/gcc/testsuite/gcc.target/arm/acle/pacbti-m-predef-11.c
+++ b/gcc/testsuite/gcc.target/arm/acle/pacbti-m-predef-11.c
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-skip-if "avoid conflicting multilib options" { *-*-* } { "-marm" "-mcpu=*" "-mfloat-abi=*" } } */
-/* { dg-options "-march=armv8.1-m.main+pacbti" } */
+/* { dg-options "-march=armv8.1-m.main+fp+pacbti" } */
 
 #if (__ARM_FEATURE_BTI != 1)
 #error "Feature test macro __ARM_FEATURE_BTI_DEFAULT should be defined to 1."