2019-05-06  Martin Liska  <mliska@suse.cz>

	PR sanitizer/90312
	* config/i386/i386-options.c (ix86_option_override_internal): Error only
	when -mabi is selected to a non-default version.
2019-05-06  Martin Liska  <mliska@suse.cz>

	PR sanitizer/90312
	* gcc.dg/asan/pr87930.c: Run the test only on *linux or *gnu
	systems.
	* gcc.dg/tsan/pr88017.c: Likewise.

From-SVN: r270899