[Bug tree-optimization/23817] [4.1 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:398

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-13 
07:33 -------
Subject: Bug 23817

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-09-13 07:33:50

Modified files:
        gcc            : ChangeLog tree-cfg.c 

Log message:
        PR tree-optimize/23817
        * tree-cfg.c (tree_merge_blocks): Preserve loop closed ssa.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9943&r2=2.9944
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&r1=2.220&r2=2.221



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23817