https://gcc.gnu.org/g:11e8671365a5464d28b62dd85b740fe9bfdca3e1
commit r16-3199-g11e8671365a5464d28b62dd85b740fe9bfdca3e1
Author: Stefan Schulze Frielinghaus <stefa...@gcc.gnu.org>
Date: Thu Aug 14 08:07:15 2025 +0200
testsuite: Fix asm-hard-reg-error-3.c for arm [PR121511]
This test is about register pairs. On arm a long long is accepted in
thumb mode in any register 0-6 whereas in arm mode this is restricted to
even register pairs. Thus, in order to trigger the error even if gcc is
configured with --with-mode=thumb, add option -marm.
gcc/testsuite/ChangeLog:
PR target/121511
* gcc.dg/asm-hard-reg-error-3.c: Add additional option -marm for
target arm.
Diff:
---
gcc/testsuite/gcc.dg/asm-hard-reg-error-3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.dg/asm-hard-reg-error-3.c
b/gcc/testsuite/gcc.dg/asm-hard-reg-error-3.c
index 17b2317db9b0..b4254e363818 100644
--- a/gcc/testsuite/gcc.dg/asm-hard-reg-error-3.c
+++ b/gcc/testsuite/gcc.dg/asm-hard-reg-error-3.c
@@ -1,6 +1,6 @@
/* { dg-do compile { target arm-*-* s390-*-* } } */
/* { dg-options "-std=c99" } we need long long */
-/* { dg-additional-options "-march=armv7-a" { target arm-*-* } } */
+/* { dg-additional-options "-march=armv7-a -marm" { target arm-*-* } } */
/* Test register pairs. */
