/cp
2018-02-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/84350
	* pt.c (do_auto_deduction): Don't check the TREE_TYPE of a null
	init, early return.

/testsuite
2018-02-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/84350
	* g++.dg/cpp0x/auto49.C: New.

From-SVN: r257666