2 # Copyright (c) 2008 Apple Inc. All rights reserved.
4 # @APPLE_LICENSE_HEADER_START@
6 # This file contains Original Code and/or Modifications of Original Code
7 # as defined in and that are subject to the Apple Public Source License
8 # Version 2.0 (the 'License'). You may not use this file except in
9 # compliance with the License. Please obtain a copy of the License at
10 # http://www.opensource.apple.com/apsl/ and read it before using this
13 # The Original Code and all software distributed under the License are
14 # distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 # EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 # INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 # FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 # Please see the License for the specific language governing rights and
19 # limitations under the License.
21 # @APPLE_LICENSE_HEADER_END@
24 include ${TESTROOT}/include/common.makefile
27 SHELL = bash # use bash shell so we can redirect just stderr
32 # <rdar://problem/5726215> comdat warnings in ld -r
38 ${CXX} ${CCXXFLAGS} foo.cxx -c -o foo.o
39 ${CXX} ${CCXXFLAGS} bar.cxx -c -o bar.o
40 ${CXX} ${CCXXFLAGS} baz.cxx -c -o baz.o
41 ${LD} -r foo.o bar.o baz.o -o foobarbaz.o 2> warnings.log
42 grep warning warnings.log | ${PASS_IFF_EMPTY}
46 rm foo.o bar.o baz.o foobarbaz.o warnings.log