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[Bug tree-optimization/16864] [3.5 Regression] Segmentation fault during tree tail call elimination
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Aug 2004 08:42:02 -0000
- Subject: [Bug tree-optimization/16864] [3.5 Regression] Segmentation fault during tree tail call elimination
- References: <20040803200602.16864.dberlin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-05 08:42 -------
Subject: Bug 16864
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rakdver@gcc.gnu.org 2004-08-05 08:41:57
Modified files:
gcc : ChangeLog tree-tailcall.c
Log message:
PR tree-optimization/16864
* tree-tailcall.c (eliminate_tail_call): Do not create phi nodes
for ssa names without default_def.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4808&r2=2.4809
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-tailcall.c.diff?cvsroot=gcc&r1=2.19&r2=2.20
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16864