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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 17:12:18 -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 #6 from Ralf dot Wildenhues at gmx dot de 2008-01-23 17:12 -------
With the patch I get this:
xgcc -m32 -O1 -c send_tiny.i
send_tiny.i: In function ?sendto_realops_lev?:
send_tiny.i:77: warning: incompatible implicit declaration of built-in function
?strlen?
send_tiny.i:25: internal compiler error: in reachable_at_most_once, at
tree-stdarg.c:102
Please submit a full bug report,
Note that I cannot reproduce the failure without -m32 (on x86_64).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34934