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[Bug target/64231] [5 Regression] SIGSEGV building glibc on aarch64-linux-gnu from r217852
- From: "belagod at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 15 Jan 2015 14:39:10 +0000
- Subject: [Bug target/64231] [5 Regression] SIGSEGV building glibc on aarch64-linux-gnu from r217852
- Auto-submitted: auto-generated
- References: <bug-64231-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64231
--- Comment #13 from Tejas Belagod <belagod at gcc dot gnu.org> ---
(In reply to Sandra Loosemore from comment #12)
> I'm using a 4.7.3 based gcc as the host compiler (built from one of our own
> CodeBench release branches).
>
> Regardless of whether the actual failure is reproducible, if you look at the
> code I pointed at in comment 7, there is clearly a bug here: if
> force_const_mem returns NULL, GCC will crash, not just here but in several
> other places as well.
I tried with a build of cross aarch64-linux-gnu with 4.7.4 as the host compiler
and my gcc sources at HEAD and r217852 of trunk, but no luck! :-(