http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57661
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Aug 13 17:06:13 2013
New Revision: 201698
URL: http://gcc.gnu.org/viewcvs?rev=201698&root=gcc&view=rev
Log:
PR tree-optimization/57661
* tree-inline.h (struct copy_body_data): Add blocks_to_copy field.
* tree-inline.c (tree_function_versioning): Initialize it.
(remap_gimple_stmt): Return GIMPLE_NOP for MEM_REF lhs clobber stmts
if id->blocks_to_copy and MEM_REF's SSA_NAME is defined in a block
that is not being copied.
* g++.dg/opt/pr57661.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr57661.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-inline.c
trunk/gcc/tree-inline.h
