http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49519
--- Comment #24 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-07-08 13:12:05 UTC --- Author: hjl Date: Fri Jul 8 13:12:03 2011 New Revision: 176042 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176042 Log: Fix PR middle-end/49519. gcc/ 2011-07-08 Kirill Yukhin <kirill.yuk...@intel.com> PR middle-end/49519 * calls.c (mem_overlaps_already_clobbered_arg_p): Additional check if address is stored in register. If so - give up. (check_sibcall_argument_overlap_1): Do not perform check of overlapping when it is call to address. gcc/tessuite/ 2011-07-08 Kirill Yukhin <kirill.yuk...@intel.com> PR middle-end/49519 * g++.dg/torture/pr49519.C: New test. Added: trunk/gcc/testsuite/g++.dg/torture/pr49519.C Modified: trunk/gcc/ChangeLog trunk/gcc/calls.c trunk/gcc/testsuite/ChangeLog
