[Bug tree-optimization/16864] [3.5 Regression] Segmentation fault during tree tail call elimination

[cvs-commit 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



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16864