re PR c++/77752 (ICE on C++ code on x86_64-linux-gnu (internal compiler error: Segmentation fault, build_list_conv, implicit_conversion))

/cp
2017-03-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/77752
	* name-lookup.c (pushtag_1): Add check for bogus, non template,
	std::initializer_list.

/testsuite
2017-03-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/77752
	* g++.dg/cpp0x/initlist97.C: New.
	* g++.dg/cpp0x/initlist85.C: Update.

From-SVN: r246310