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[Bug middle-end/34934] -O1 crash compile *** glibc detected *** /usr/lib/gcc/i486-linux-gnu/4.2.3/cc1: double free or corruption (!prev)
- From: "Ralf dot Wildenhues at gmx dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jan 2008 22:33:10 -0000
- Subject: [Bug middle-end/34934] -O1 crash compile *** glibc detected *** /usr/lib/gcc/i486-linux-gnu/4.2.3/cc1: double free or corruption (!prev)
- References: <bug-34934-15677@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from Ralf dot Wildenhues at gmx dot de 2008-01-23 22:33 -------
Subject: Re: -O1 crash compile *** glibc detected ***
/usr/lib/gcc/i486-linux-gnu/4.2.3/cc1: double free or corruption (!prev)
* rguenth at gcc dot gnu dot org wrote on Wed, Jan 23, 2008 at 10:44:51PM CET:
> I checked both a 32bit compiler and x86_64 with -m32 (with the reduced
> testcase).
Hmm, I don't know what to do. I can reproduce it with a 32bit compiler
on x86 as well, with a just built r131766. glibc 2.7 if that matters
(but it shouldn't for valgrind). What other differences can be
important?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34934