[Bug tree-optimization/22488] [4.1 Regression] push_fields_onto_fieldstack calculates offset incorrectly

[cvs-commit at gcc dot gnu dot org]

------- Comment #44 from cvs-commit at gcc dot gnu dot org  2005-10-06 19:38 
-------
Subject: Bug 22488

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]     2005-10-06 19:38:00

Modified files:
        gcc            : ChangeLog tree-ssa-structalias.c 
Added files:
        gcc/testsuite/g++.dg/tree-ssa: pr22488.C 

Log message:
        2005-10-06  Daniel Berlin  <[EMAIL PROTECTED]>

        Fix PR tree-optimization/22488
        * tree-ssa-structalias.c (check_for_overlaps): New function.
        (create_variable_info_for): Use it.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10106&r2=2.10107
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-structalias.c.diff?cvsroot=gcc&r1=2.30&r2=2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr22488.C.diff?cvsroot=gcc&r1=NONE&r2=1.1


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22488