http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58115
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Thu Jan 9 18:25:19 2014 New Revision: 206478 URL: http://gcc.gnu.org/viewcvs?rev=206478&root=gcc&view=rev Log: PR target/58115 * tree-core.h (struct target_globals): New forward declaration. (struct tree_target_option): Add globals field. * tree.h (TREE_TARGET_GLOBALS): Define. (prepare_target_option_nodes_for_pch): New prototype. * target-globals.h (struct target_globals): Define even if !SWITCHABLE_TARGET. * tree.c (prepare_target_option_node_for_pch, prepare_target_option_nodes_for_pch): New functions. * config/i386/i386.h (SWITCHABLE_TARGET): Define. * config/i386/i386.c: Include target-globals.h. (ix86_set_current_function): Instead of doing target_reinit unconditionally, use save_target_globals_default_opts and restore_target_globals. c-family/ * c-pch.c (c_common_write_pch): Call prepare_target_option_nodes_for_pch. Modified: trunk/gcc/ChangeLog trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-pch.c trunk/gcc/config/i386/i386.c trunk/gcc/config/i386/i386.h trunk/gcc/target-globals.h trunk/gcc/tree-core.h trunk/gcc/tree.c trunk/gcc/tree.h