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[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Sep 2013 14:38:59 +0000
- Subject: [Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO
- Auto-submitted: auto-generated
- References: <bug-45375-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #193 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
I am building firefox with -O3 and get no undefined symbols. Can you, please,
relink with -Wl,--no-demangle --save-temps -fdump-ipa-all and try to look up
the missing symbol in -lm.res file and if it not UNDEF there make somewhere
available the dumps?
If it is undefined there, it may be firefox bug..