2018-01-23  Martin Liska  <mliska@suse.cz>

	PR lto/81440
	* lto-symtab.c (lto_symtab_merge): Handle and do not warn about
	trailing arrays at the end of a struct.
2018-01-23  Martin Liska  <mliska@suse.cz>

	PR lto/81440
	* gcc.dg/lto/pr81440.h: New test.
	* gcc.dg/lto/pr81440_0.c: New test.
	* gcc.dg/lto/pr81440_1.c: New test.

From-SVN: r256989