https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91399
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by H.J. Lu <h...@gcc.gnu.org>: https://gcc.gnu.org/g:1e964774aec65472d7a0741d7faa6a884295fc81 commit r10-6285-g1e964774aec65472d7a0741d7faa6a884295fc81 Author: H.J. Lu <hjl.to...@gmail.com> Date: Tue Jan 28 04:43:34 2020 -0800 i386: Don't use ix86_tune_ctrl_string in parse_mtune_ctrl_str There are static void parse_mtune_ctrl_str (bool dump) { if (!ix86_tune_ctrl_string) return; parse_mtune_ctrl_str is only called from set_ix86_tune_features, which is only called from ix86_function_specific_restore and ix86_option_override_internal. parse_mtune_ctrl_str shouldn't use ix86_tune_ctrl_string which is defined with global_options. Instead, opts should be passed to parse_mtune_ctrl_str. PR target/91399 * config/i386/i386-options.c (set_ix86_tune_features): Add an argument of a pointer to struct gcc_options and pass it to parse_mtune_ctrl_str. (ix86_function_specific_restore): Pass opts to set_ix86_tune_features. (ix86_option_override_internal): Likewise. (parse_mtune_ctrl_str): Add an argument of a pointer to struct gcc_options and use it for x_ix86_tune_ctrl_string.
