gcc/gcc cp/ChangeLog cp/cvt.c cp/pt.c testsuit ...

[mmitchel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2005-09-12 22:38:34

Modified files:
	gcc/cp         : ChangeLog cvt.c pt.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/template: nontype14.C 

Log message:
	PR c++/23789
	* cvt.c (perform_qualification_conversions): Don't create
	unnecessary NOP_EXPRs.
	* pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
	
	PR c++/23789
	* g++.dg/template/nontype14.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4885&r2=1.4886
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cvt.c.diff?cvsroot=gcc&r1=1.186&r2=1.187
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.1032&r2=1.1033
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6050&r2=1.6051
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/nontype14.C.diff?cvsroot=gcc&r1=NONE&r2=1.1