| | 1 | ## |
| | 2 | # Copyright (c) 2005 Apple Computer, Inc. All rights reserved. |
| | 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 | |
| | 26 | # |
| | 27 | # Test that -O2 optimization fails when trying to make a long 16-byte aligned. |
| | 28 | # |
| | 29 | |
| | 30 | run: all |
| | 31 | |
| | 32 | all: |
| | 33 | ${FAIL_IF_ERROR} ${CC} ${CCFLAGS} -arch ${ARCH} -c -O2 tl_test2.c -o tl_test2-${ARCH}.o |
| | 34 | |
| | 35 | # verify that the alignment is correct in the .o |
| | 36 | ObjectDump -only _ai -align -no_content tl_test2-${ARCH}.o|${FAIL_IF_ERROR} grep '\<0 mod 16\>' >/dev/null |
| | 37 | |
| | 38 | # now verify the executable |
| | 39 | ${FAIL_IF_ERROR} ${CC} ${CCFLAGS} -arch ${ARCH} -O2 tl_test2-${ARCH}.o -o tl_test2-${ARCH} |
| | 40 | ${FAIL_IF_ERROR} sh -c "nm tl_test2-${ARCH}|grep '0 D _ai\>' >/dev/null" |
| | 41 | ${PASS_IFF_GOOD_MACHO} tl_test2-${ARCH} |
| | 42 | |
| | 43 | clean: |
| | 44 | rm -rf tl_test2-* |
projects / apple / ld64.git / blame_incremental