[Bug middle-end/56461] [4.8 Regression] GCC is leaking lots of memory

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56461

--- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-01 22:54:46 UTC ---
Author: jakub
Date: Fri Mar  1 22:54:39 2013
New Revision: 196396

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196396
Log:
    PR middle-end/56461
    * tree-vect-data-refs.c (vect_permute_store_chain): Avoid using copy
    method on dr_chain and result_chain.
    * tree-vect-stmts.c (vectorizable_store): Only call
    result_chain.create if j == 0.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-data-refs.c
    trunk/gcc/tree-vect-stmts.c