r112734 - in /trunk/gcc: cp/ChangeLog cp/call.c...

[sayle@gcc.gnu.org]

Author: sayle
Date: Thu Apr  6 16:47:40 2006
New Revision: 112734

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112734
Log:

	* call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.

	* g++.dg/conversion/nullptr1.C: New test case.
	* g++.dg/conversion/nullptr2.C: Likewise.


Added:
    trunk/gcc/testsuite/g++.dg/conversion/nullptr1.C
    trunk/gcc/testsuite/g++.dg/conversion/nullptr2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog