re PR c++/65858 (ICE in varpool_node::get_constructor during chromium build on arm...

re PR c++/65858 (ICE in varpool_node::get_constructor during chromium build on arm-linux-gnueabihf with LTO during LINK chrome)

/cp
2015-05-01  Paolo Carlini  <paolo.carlini@oracle.com>
	    Prathamesh Kulharni  <prathamesh.kulkarni@linaro.org>

	PR c++/65858
	* typeck2.c (check_narrowing): Set ok = true when pedwarn returns
	false.

/testsuite
2015-05-01  Paolo Carlini  <paolo.carlini@oracle.com>
	    Prathamesh Kulharni  <prathamesh.kulkarni@linaro.org>

	PR c++/65858
	* g++.dg/cpp0x/Wnarrowing4.C: New.

Co-Authored-By: Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
From-SVN: r222699