[Bug tree-optimization/22310] [4.1 Regression] ICE in in first_vi_for_offset

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-06 
16:50 -------
Subject: Bug 22310

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-07-06 16:50:00

Modified files:
        gcc            : ChangeLog tree-ssa-structalias.c 

Log message:
        2005-07-06  Daniel Berlin  <[EMAIL PROTECTED]>
        
        Fix PR tree-optimization/22319
        Fix PR tree-optimization/22140
        Fix PR tree-optimization/22310
        
        * tree-ssa-structalias.c (do_structure_copy): Give up earlier on
        variable sized types.
        Use correct type for intermediate structure on *a = *b structure
        copies.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9356&r2=2.9357
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-structalias.c.diff?cvsroot=gcc&r1=2.12&r2=2.13



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22310