[Bug tree-optimization/21407] [4.1 Regression] wrong code with downcast in C++

Wed, 18 May 2005 06:31:34 -0700 

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-05-18 
13:27 -------
Subject: Bug 21407

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-05-18 13:26:20

Modified files:
        gcc            : ChangeLog tree-ssa-operands.c 
Added files:
        gcc/testsuite/g++.dg/tree-ssa: pr21407.C 

Log message:
        2005-05-18  Daniel Berlin  <[EMAIL PROTECTED]>
        
        Fix PR tree-optimization/21407
        
        * tree-ssa-operands.c (note_addressable): Change
        COMPONENT_REF handling in response to aliasing
        discussion.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8840&r2=2.8841
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-operands.c.diff?cvsroot=gcc&r1=2.82&r2=2.83
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr21407.C.diff?cvsroot=gcc&r1=NONE&r2=1.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21407

Reply via email to