r180963 - in /trunk/gcc: cp/ChangeLog cp/call.c...

[paolo@gcc.gnu.org]

Author: paolo
Date: Fri Nov  4 16:31:18 2011
New Revision: 180963

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180963
Log:
/cp
2011-11-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/48420
	* call.c (conversion_null_warnings): For 'false' to NULL pointer,
	just check that TREE_TYPE (expr) is a BOOLEAN_TYPE.

/testsuite
2011-11-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/48420
	* g++.dg/warn/Wconversion-null-3.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wconversion-null-3.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog