https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679
--- Comment #27 from Jeffrey A. Law <law at gcc dot gnu.org> --- Author: law Date: Fri Sep 18 15:29:01 2015 New Revision: 227908 URL: https://gcc.gnu.org/viewcvs?rev=227908&root=gcc&view=rev Log: [PATCH] Break out phi-only cprop into its own file PR tree-optimization/47679 * Makefile.in (OBJS): Add tree-ssa-phionlycprop.o * tree-ssa-dom.c: Remove unnecessary header includes. (remove_stmt_or_phi): Moved from here into tree-ssa-phionlycprop.c (get_rhs_or_phi_arg, get_lhs_or_phi_result): Likewise. (propagate_rhs_into_lhs, eliminate_const_or_copy): Likewise. (eliminate_degenerate_phis_1, pass_phi_only_cprop): Likewise. (pass_phi_only_cprop::execute): Likewise. (make_pass_phi_only_cprop): Likewise. * tree-ssa-phionlycprop.c: New file with moved code. Eliminate uses of file scoped statics by passing the required objects as parameters wherever needed. Added: trunk/gcc/tree-ssa-phionlycprop.c Modified: trunk/gcc/ChangeLog trunk/gcc/Makefile.in trunk/gcc/tree-ssa-dom.c
