[Bug c++/20280] [4.0/4.1 regression] ICE in create_tmp_var, at gimplify.c:368

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-03-14 20:02 -------
Subject: Bug 20280

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	aoliva@gcc.gnu.org	2005-03-14 20:02:11

Modified files:
	gcc            : ChangeLog gimplify.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/tree-ssa: pr20280.C 

Log message:
	gcc/ChangeLog:
	PR c++/20280
	* gimplify.c (gimplify_cond_expr): Add fallback argument.  Use a
	temporary variable of pointer type if an lvalues is required.
	(gimplify_modify_expr_rhs): Request an rvalue from it.
	(gimplify_expr): Pass fallback on.
	gcc/testsuite/ChangeLog:
	PR c++/20280
	* g++.dg/tree-ssa/pr20280.C: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7848&r2=2.7849
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.117&r2=2.118
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5165&r2=1.5166
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr20280.C.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20280