On 22/04/2021 14:32, Christophe Lyon via Gcc-patches wrote:
The test requires an FPU, so use -march=armv7-a+fp -mfpu=auto instead
of -march=armv7-a.
We also remove dg-require-effective-target arm_fp_ok, but keep
dg-add-options arm_fp: this enables the test to pass on arm-eabi
configured with default cpu/fpu/mode.
dg-require-effective-target arm_fp_ok fails on such a configuration
for lack of FPU, since dg-options are not taken into account by
dg-require-effective-target.
Add -march=armv7-a+fp -mfpu=auto is sufficient for arm_fp options to
be acceptable.
This enables the test to pass on all the arm-eabi configurations I'm
testing, as well as arm-linux-gnueabi when forcing -march=armv5t.
2021-04-22 Christophe Lyon <christophe.l...@linaro.org>
gcc/testsuite/
* gcc.target/arm/unsigned-float.c: Remove arm_fp_ok, adjust
dg-options.
---
gcc/testsuite/gcc.target/arm/unsigned-float.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.target/arm/unsigned-float.c
b/gcc/testsuite/gcc.target/arm/unsigned-float.c
index ad589d9..ea3abc7 100644
--- a/gcc/testsuite/gcc.target/arm/unsigned-float.c
+++ b/gcc/testsuite/gcc.target/arm/unsigned-float.c
@@ -1,8 +1,8 @@
/* { dg-do compile } */
-/* { dg-require-effective-target arm_fp_ok } */
-/* { dg-skip-if "need fp instructions" { *-*-* } { "-mfloat-abi=soft" } { "" }
} */
/* { dg-skip-if "-mpure-code supports M-profile only" { *-*-* } {
"-mpure-code" } } */
-/* { dg-options "-march=armv7-a -O1" } */
+/* { dg-options "-march=armv7-a+fp -mfpu=auto -O1" } */
+/* Do not require arm_ok effective target to avoid skipping on arm-eabi with
+ default configure options. */
/* { dg-add-options arm_fp } */
OK.
R.
