From bf9e13723dc9e9d691633464a8841511806cb23a Mon Sep 17 00:00:00 2001
From: thopre01 <thopre01@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 1 Mar 2018 18:22:56 +0000
Subject: [PATCH] [ARM] Fix copysign_softfloat_1.c option directives

gcc.target/arm/copysign_softfloat_1.c's use of arm_arch_v6t2 in
dg-add-option changes the architecture to -march=armv6t2. Since the test
only requires Thumb-2 capable architecture, we just need to add -mthumb
on the command line since arm_thumb2_ok guarantees by definition that
doing that is enough to select Thumb-2. This fixes warning on the
command line when having -mcpu=cortex-m3 in RUNTESTFLAGS for instance.

2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com

    gcc/testsuite/
    * gcc.target/arm/copysign_softfloat_1.c: Remove dg-add-options and add
    -mthumb to the command-line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258108 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/testsuite/ChangeLog                             | 5 +++++
 gcc/testsuite/gcc.target/arm/copysign_softfloat_1.c | 3 +--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index bcb40bad793..38bd3aeb5e2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com
+
+	* gcc.target/arm/copysign_softfloat_1.c: Remove dg-add-options and add
+	-mthumb to the command-line.
+
 2018-03-01  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/84596
diff --git a/gcc/testsuite/gcc.target/arm/copysign_softfloat_1.c b/gcc/testsuite/gcc.target/arm/copysign_softfloat_1.c
index fdbeeadc01e..a14922f1c12 100644
--- a/gcc/testsuite/gcc.target/arm/copysign_softfloat_1.c
+++ b/gcc/testsuite/gcc.target/arm/copysign_softfloat_1.c
@@ -1,7 +1,6 @@
 /* { dg-do run } */
 /* { dg-require-effective-target arm_thumb2_ok } */
-/* { dg-add-options arm_arch_v6t2 } */
-/* { dg-additional-options "-O2 --save-temps" } */
+/* { dg-additional-options "-mthumb -O2 --save-temps" } */
 
 extern void abort (void);
 
-- 
2.11.4.GIT