From: Christophe Lyon <christophe.lyon@linaro.org>
Date: Sun, 16 May 2021 13:46:06 +0000 (+0000)
Subject: testsuite/arm: Improve unsigned-float.c
X-Git-Tag: upstream/12.2.0~7881
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1146b50e8af87dc9da25cf6d8633e91dac07e1a;p=platform%2Fupstream%2Fgcc.git

testsuite/arm: Improve unsigned-float.c

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.

2021-05-16  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/testsuite/
	* gcc.target/arm/unsigned-float.c: Remove arm_fp_ok, adjust
	dg-options.
---

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 } */