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[Bug lto/69393] [6 Regression] ICE in dwarf2out_finish, at dwarf2out.c:27175 with LTO
- From: "tbm at cyrius dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 22 Jan 2016 01:51:14 +0000
- Subject: [Bug lto/69393] [6 Regression] ICE in dwarf2out_finish, at dwarf2out.c:27175 with LTO
- Auto-submitted: auto-generated
- References: <bug-69393-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69393
--- Comment #7 from Martin Michlmayr <tbm at cyrius dot com> ---
I should note that I don't see this with -r -nostdlib, as described in the
wiki.
(sid)604:tbm@dl580gen9-02: ~/a] g++-6 -r -nostdlib STAR.ii Genome.ii Stats.ii
genomeGenerate.ii -g -O2 -fopenmp -flto -flto
(sid)605:tbm@dl580gen9-02: ~/a] g++-6 -o STAR -flto -flto -g -O2 -fopenmp
STAR.ii Genome.ii Stats.ii genomeGenerate.ii
lto1: internal compiler error: in dwarf2out_finish, at dwarf2out.c:27175
0x6a2e00 dwarf2out_finish
../../src/gcc/dwarf2out.c:27175
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
This is with 6.0.0 20160117 on x86_64-linux-gnu.