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[Bug driver/50876] [4.7 Regression] unrecognized command line option '-Zmultiply_defined suppress regressions for lto.exp on x86_64-apple-darwin11
- From: "rguenther at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 28 Oct 2011 10:01:45 +0000
- Subject: [Bug driver/50876] [4.7 Regression] 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 #20 from rguenther at suse dot de <rguenther at suse dot de> 2011-10-28 10:01:45 UTC ---
On Fri, 28 Oct 2011, iains at gcc dot gnu.org wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50876
>
> --- Comment #17 from Iain Sandoe <iains at gcc dot gnu.org> 2011-10-28 09:12:07 UTC ---
> I notice that f{un}signed-char is marked for LTO in the .opts file - does that
> make any difference to the logic?
>
> funsigned-char
> C ObjC C++ ObjC++ LTO Var(flag_signed_char, 0)
Yes, I've fixed that in the patch I committed.