projects / apple / ld64.git / blame
| Commit | Line | Data |
|---|---|---|
| a61fdf0a | 1 | ## |
| 2f2f92e4 | 2 | # Copyright (c) 2008 Apple Inc. All rights reserved. |
| a61fdf0a A |
3 | # |
| 4 | # @APPLE_LICENSE_HEADER_START@ | |
| 5 | # | |
| 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 | |
| 11 | # file. | |
| 12 | # | |
| 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. | |
| 20 | # | |
| 21 | # @APPLE_LICENSE_HEADER_END@ | |
| 22 | ## | |
| 23 | TESTROOT = ../.. | |
| 24 | include ${TESTROOT}/include/common.makefile | |
| 25 | ||
| a61fdf0a | 26 | # |
| 2f2f92e4 A |
27 | # There are two copies of func(). The one from |
| 28 | # foo.o is weak and has an FDE (.eh) and LSDA. | |
| 29 | # The one from bar.o is not weak and does not have | |
| 30 | # exception info. Verify that since linker uses func() | |
| 31 | # from bar.o that it does not use exception info | |
| 32 | # from foo.o | |
| 33 | # | |
| 34 | # <rdar://problem/5667688> wrong EH information might be used | |
| a61fdf0a A |
35 | # |
| 36 | ||
| 37 | run: all | |
| 38 | ||
| a61fdf0a | 39 | all: |
| 2f2f92e4 A |
40 | ${CXX} ${CCXXFLAGS} foo.cxx -c -o foo.o |
| 41 | ${CXX} ${CCXXFLAGS} foo2.cxx -c -o foo2.o | |
| 42 | ${CXX} ${CCXXFLAGS} bar.cxx -c -o bar.o -fno-exceptions | |
| 43 | ${CXX} ${CCXXFLAGS} -dynamiclib foo.o foo2.o bar.o -o libfoobar.dylib -Wl,-map,libfoobar.map | |
| 44 | # verify .eh symbol is missing or is from bar.o (file 3) | |
| 45 | grep '\[ 2\] __Z4funcv.eh' libfoobar.map | ${FAIL_IF_STDIN} | |
| 46 | # verify no LSDA | |
| 47 | size -l libfoobar.dylib | grep __gcc_except_tab | ${PASS_IFF_EMPTY} | |
| a61fdf0a A |
48 | |
| 49 | clean: | |
| 2f2f92e4 | 50 | rm foo.o foo2.o bar.o libfoobar.map libfoobar.dylib |