http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58209
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |4.8.2, 4.9.0 Summary|[4.7/4.8/4.9 Regression] |[4.7 Regression] ICE in |ICE in |extract_range_from_binary_e |extract_range_from_binary_e |xpr, at tree-vrp.c:2294 |xpr, at tree-vrp.c:2294 | Known to fail|4.9.0 | --- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Aug 23 07:30:40 2013 New Revision: 201935 URL: http://gcc.gnu.org/viewcvs?rev=201935&root=gcc&view=rev Log: PR tree-optimization/58209 * tree-tailcall.c (process_assignment): Handle POINTER_PLUS_EXPR. (find_tail_calls): Give up for pointer result types if m is non-NULL. (adjust_return_value_with_ops): For PLUS_EXPR and pointer result type emit POINTER_PLUS_EXPR. (create_tailcall_accumulator): For pointer result type accumulate in sizetype type. * gcc.c-torture/execute/pr58209.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/execute/pr58209.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-tailcall.c Author: jakub Date: Fri Aug 23 07:35:01 2013 New Revision: 201937 URL: http://gcc.gnu.org/viewcvs?rev=201937&root=gcc&view=rev Log: PR tree-optimization/58209 * tree-tailcall.c (find_tail_calls): Give up for pointer result types if m or a is non-NULL. * gcc.c-torture/execute/pr58209.c: New test. Added: branches/gcc-4_8-branch/gcc/testsuite/gcc.c-torture/execute/pr58209.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/testsuite/ChangeLog branches/gcc-4_8-branch/gcc/tree-tailcall.c