From c412100235ba34ae9c133fb7a77cc52c2e93fc87 Mon Sep 17 00:00:00 2001 From: Christophe Lyon Date: Wed, 19 May 2021 14:45:54 +0000 Subject: [PATCH] arm/testsuite: Fix testcase for PR99977 Some targets (eg arm-none-uclinuxfdpiceabi) do not support Thumb-1, and since the testcase forces -march=armv8-m.base, we need to check whether this option is actually supported. Using dg-add-options arm_arch_v8m_base ensure that we pass -mthumb as needed too. 2021-05-19 Christophe Lyon PR target/99977 gcc/testsuite/ * gcc.target/arm/pr99977.c: Require arm_arch_v8m_base. --- gcc/testsuite/gcc.target/arm/pr99977.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/arm/pr99977.c b/gcc/testsuite/gcc.target/arm/pr99977.c index 7911899d9284..db330e4a4a3b 100644 --- a/gcc/testsuite/gcc.target/arm/pr99977.c +++ b/gcc/testsuite/gcc.target/arm/pr99977.c @@ -1,5 +1,7 @@ /* { dg-do compile } */ -/* { dg-options "-march=armv8-m.base -mfloat-abi=soft -O2" } */ +/* { dg-require-effective-target arm_arch_v8m_base_ok } */ +/* { dg-options "-O2" } */ +/* { dg-add-options arm_arch_v8m_base } */ _Bool f1(int *p) { return __sync_bool_compare_and_swap (p, -1, 2); } _Bool f2(int *p) { return __sync_bool_compare_and_swap (p, -8, 2); } int g1(int *p) { return __sync_val_compare_and_swap (p, -1, 2); } -- 2.47.2