https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67742
--- Comment #7 from vries at gcc dot gnu.org --- Author: vries Date: Wed Nov 4 14:18:43 2015 New Revision: 229755 URL: https://gcc.gnu.org/viewcvs?rev=229755&root=gcc&view=rev Log: Handle recursive restrict in function parameter 2015-11-04 Tom de Vries <t...@codesourcery.com> PR tree-optimization/67742 * tree-ssa-structalias.c (struct fieldoff): Add restrict_pointed_type field. (push_fields_onto_fieldstack): Handle restrict_pointed_type field. (create_variable_info_for_1): Add and handle handle_param parameter. Add restrict handling. (create_variable_info_for): Call create_variable_info_for_1 with extra arg. (make_param_constraints): Drop restrict_name parameter. Ignore vi->only_restrict_pointers. (intra_create_variable_infos): Call create_variable_info_for_1 with extra arg. Remove restrict handling. Call make_param_constraints with one less arg. * gcc.dg/tree-ssa/restrict-7.c: New test. * gcc.dg/tree-ssa/restrict-8.c: New test. Added: trunk/gcc/testsuite/gcc.dg/tree-ssa/restrict-7.c trunk/gcc/testsuite/gcc.dg/tree-ssa/restrict-8.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-structalias.c
