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| author | Richard Earnshaw <rearnsha@arm.com> | 2025-09-02 17:02:21 +0100 |
|---|---|---|
| committer | Richard Earnshaw <rearnsha@arm.com> | 2025-09-02 17:20:16 +0100 |
| commit | 4ce7722c02e449b5f9947a255705502d13632c90 (patch) | |
| tree | 3c3b3433d9cf55c042c91d12b7aa7b566ddade8a | |
| parent | edeb5b8258382a58e1ce8e1e79e61386250d42b2 (diff) | |
| download | gcc-4ce7722c02e449b5f9947a255705502d13632c90.zip gcc-4ce7722c02e449b5f9947a255705502d13632c90.tar.gz gcc-4ce7722c02e449b5f9947a255705502d13632c90.tar.bz2 | |
arm: testsuite: improve test compatibility of asm-hard-reg-... tests
On arm, overriding -march can lead to warnings if the testsuite
options try to pass -mcpu. Avoid these by ensuring the -mcpu is unset
before adding the architecture.
Also, improve the compatibility of asm-hard-reg-error-3.c for
hard-float environment by allowing FP instructions in the
architecture.
gcc/testsuite:
* gcc.dg/asm-hard-reg-4.c: On Arm, unset the CPU before
setting the arch.
* gcc.dg/asm-hard-reg-error-3.c: Similarly. Also add
floating-point instructions to aid hard-float variants.
Match on arm* not just arm.
| -rw-r--r-- | gcc/testsuite/gcc.dg/asm-hard-reg-4.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/asm-hard-reg-error-3.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/gcc/testsuite/gcc.dg/asm-hard-reg-4.c b/gcc/testsuite/gcc.dg/asm-hard-reg-4.c index d319467..01ae3ad 100644 --- a/gcc/testsuite/gcc.dg/asm-hard-reg-4.c +++ b/gcc/testsuite/gcc.dg/asm-hard-reg-4.c @@ -6,7 +6,7 @@ /* { dg-final { scan-assembler-times "foo\tv5" 4 { target { aarch64*-*-* } } } } */ #elif defined (__arm__) # define FPR "{d5}" -/* { dg-additional-options "-march=armv7-a+fp -mfloat-abi=hard" { target arm*-*-* } } */ +/* { dg-additional-options "-mcpu=unset -march=armv7-a+fp -mfloat-abi=hard" { target arm*-*-* } } */ /* { dg-final { scan-assembler-times "foo\ts10" 4 { target { arm*-*-* } } } } */ #elif defined (__powerpc__) || defined (__POWERPC__) # define FPR "{5}" 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 b4254e3..d3962bd 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-do compile { target arm*-*-* s390-*-* } } */ /* { dg-options "-std=c99" } we need long long */ -/* { dg-additional-options "-march=armv7-a -marm" { target arm-*-* } } */ +/* { dg-additional-options "-mcpu=unset -march=armv7-a+fp -marm" { target arm*-*-* } } */ /* Test register pairs. */ |