https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81355
--- Comment #9 from Martin Liška <marxin at gcc dot gnu.org> --- Author: marxin Date: Tue Sep 19 08:12:58 2017 New Revision: 252965 URL: https://gcc.gnu.org/viewcvs?rev=252965&root=gcc&view=rev Log: Ignore empty string in target attribute (PR c++/81355). 2017-09-19 Martin Liska <mli...@suse.cz> PR c++/81355 * config/i386/i386.c (sorted_attr_string): Skip empty strings. Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/config/i386/i386.c