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[Bug lto/50876] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11
- From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 26 Oct 2011 22:31:34 +0000
- Subject: [Bug lto/50876] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11
- Auto-submitted: auto-generated
- References: <bug-50876-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876
--- Comment #4 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-10-26 22:31:34 UTC ---
Caused by...
r180517 | rguenth | 2011-10-26 05:30:29 -0400 (Wed, 26 Oct 2011) | 9 lines
2011-10-26 Richard Guenther <rguenther@suse.de>
PR lto/41844
* Makefile.in (lto-wrapper): Depend on and link against
opts-common.o.
(lto-wrapper.o): Depend on $(OPTS_H) and $(OPTIONS_H).
* lto-wrapper.c (get_options_from_collect_gcc_options): New function.
(run_gcc): Use it. Filter out language specific options.
Reverting r180517 and necessarily the associated commit...
r180521 | rguenth | 2011-10-26 07:48:09 -0400 (Wed, 26 Oct 2011) | 4 lines
2011-10-26 Richard Guenther <rguenther@suse.de>
* lto-wrapper.c (run_gcc): Properly init/free obstacle.
eliminates the new lto.exp failures at r180541 on x86_64-apple-darwin11.