https://gcc.gnu.org/ml/gcc-patches/2017-10/msg01067.html
	gcc/
	PR middle-end/82577
	* alias.c (compare_base_decls): Check HAS_DECL_ASSEMBLER_NAME_P,
	use DECL_ASSEMBLER_NAME_RAW.

	gcc/testsuite/
	PR middle-end/82577
	* g++.dg/opt/pr82577.C: New.

From-SVN: r253819