commit 230d3d33b5036e4f241e7da1242625f57dee6979
author matmal01 <matmal01@138bc75d-0d04-0410-961f-82ee72b054a4> Thu Apr 11 10:12:50 2019 +0000
committer matmal01 <matmal01@138bc75d-0d04-0410-961f-82ee72b054a4> Thu Apr 11 10:12:50 2019 +0000
tree d8f3d23d456642819a08dec03f9acc0bd457c345
parent bd56b686ec5bb10f11e65bf52a9ef74c503173b6

[testsuite][arm] Update warning prune regex

r269586 changed the format of some warning messages.

Each switch in the warning message is now surrounded by single quotes.

This commit updates the regex's in arm.exp dejagnu files to match the
new format and remove the extra 20+ FAILs on excess errors that are
introduced on certain variations (e.g.
arm-eabi-aem/-marm/-march=armv7-a/-mfpu=vfpv3-d16/-mfloat-abi=softfp).

Regtested arm.exp with cross-compiler arm-none-eabi

gcc/testsuite/ChangeLog:

2019-04-11  Matthew Malcomson  <matthew.malcomson@arm.com>

	* g++.target/arm/arm.exp: Change format of default prune regex.
	* gcc.target/arm/arm.exp: Change format of default prune regex.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-8-branch@270279 138bc75d-0d04-0410-961f-82ee72b054a4