[gcc r16-7895] testsuite: arm: add -fno-ipa-cp to gcc.target/arm/simd/vextQp64_1.c

[Torbjorn Svensson]

https://gcc.gnu.org/g:9caa6d919f6ce4b061939e4b22af44a6675031ef

commit r16-7895-g9caa6d919f6ce4b061939e4b22af44a6675031ef
Author: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
Date:   Wed Mar 4 06:53:11 2026 +0100

    testsuite: arm: add -fno-ipa-cp to gcc.target/arm/simd/vextQp64_1.c
    
    Without this patch, the following failure can be seen in the logs:
    
    gcc.target/arm/simd/vextQp64_1.c: vext.64[ \t]+[qQ][0-9]+, [qQ][0-9]+, [qQ][0-9]+, #[0-9]+!?(?:[ \t]+@[a-zA-Z0-9 ]+)?\n found 2 times
    FAIL: gcc.target/arm/simd/vextQp64_1.c scan-assembler-times vext.64[ \t]+[qQ][0-9]+, [qQ][0-9]+, [qQ][0-9]+, #[0-9]+!?(?:[ \t]+@[a-zA-Z0-9 ]+)?\n 1
    
    gcc/testsuite/ChangeLog:
    
            * gcc.target/arm/simd/vextQp64_1.c: Compile with -fno-ipa-cp.
    
    Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>

Diff:
---
 gcc/testsuite/gcc.target/arm/simd/vextQp64_1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/arm/simd/vextQp64_1.c b/gcc/testsuite/gcc.target/arm/simd/vextQp64_1.c
index e4d33fce346b..d2303ae45dab 100644
--- a/gcc/testsuite/gcc.target/arm/simd/vextQp64_1.c
+++ b/gcc/testsuite/gcc.target/arm/simd/vextQp64_1.c
@@ -1,7 +1,7 @@
 /* Test the `vextQp64' ARM Neon intrinsic.  */
 
 /* { dg-require-effective-target arm_crypto_ok } */
-/* { dg-options "-save-temps -O3 -fno-inline" } */
+/* { dg-options "-save-temps -O3 -fno-inline -fno-ipa-cp" } */
 /* { dg-add-options arm_crypto } */
 
 #include "arm_neon.h"