[Bug c++/16405] [3.4/4.0 Regression] Temporary aggregate copy not elided

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-23 
08:16 -------
Subject: Bug 16405

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2004-12-23 08:14:34

Modified files:
        gcc            : ChangeLog gimplify.c 
        gcc/testsuite  : ChangeLog 
Added files:
        gcc/testsuite/g++.dg/opt: temp1.C 

Log message:
        PR c++/16405
        * gimplify.c (gimplify_modify_expr_rhs): Handle
        INDIRECT_REF/ADDR_EXPR combinations.
        
        PR c++/16405
        * g++.dg/opt/temp1.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6937&r2=2.6938
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.96&r2=2.97
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4801&r2=1.4802
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/temp1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16405