Added FSHELL_[NO_]ARMCC_DIAG_SUPPRESS_SUPPORT.
The versions of RVCT that I'm using (2.2 build 616 and 2.2 build 686) don't appear to support --diag-supress.
#!fshell
# errordef.script
#
# Copyright (c) 2010 Accenture. All rights reserved.
# This component and the accompanying materials are made available
# under the terms of the "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Accenture - Initial contribution
#
var KEEP_GOING not-defined && export Error 'fshell -e "echo ^"Test failed, env is:^" && env && error"'
var KEEP_GOING defined && export Error 'error -39 "Test failure in $SCRIPT_NAME at line $SCRIPT_LINE"'