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[Bug lto/65380] [5 Regression][ICF] LTO: ICE in add_symbol_to_partition_1, at lto/lto-partition.c:158
- From: "burnus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 18 Mar 2015 15:08:37 +0000
- Subject: [Bug lto/65380] [5 Regression][ICF] LTO: ICE in add_symbol_to_partition_1, at lto/lto-partition.c:158
- Auto-submitted: auto-generated
- References: <bug-65380-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65380
--- Comment #13 from Tobias Burnus <burnus at gcc dot gnu.org> ---
(In reply to Martin LiÅka from comment #12)
> What's your target where you have the PR? I'm also unable to reproduce the
> issue. Even with BFD.
Build/host/target is a CentOS 6.6 x86_64-unknown-linux-gnu system, with the GIT
version of GCC installed and in the $PATH, the GIT version of binutils not in
the path (neither during build nor during run). GCC is configured with:
--with-plugin-ld=<path to GIT version>/bin/ld --enable-checking=yes
--enable-languages=c,c++,fortran,lto
Thus, for LTO the plugin-ld is invoked via the (implicit) -fuse-linker-plugin.
The GIT version of binutils is build with /usr/bin/gcc (= 4.4) and with
configure options --with-python (= nonsystem Python 2.7.8) --enable-plugins
--enable-ld --enable-gold.
The CentOS6 ships with glibc glibc-2.12-1.149.el6_6.5 and
binutils-2.20.51.0.2-5.42.el6.
Just to make sure, I have just re-bootstrapped GCC (r221491) and re-downloaded
the attached files - and it still ICEs for me without the patch in comment 10.