[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 #22 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-04 10:02:36 UTC ---
Author: jakub
Date: Mon Mar  4 10:02:26 2013
New Revision: 196424

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196424
Log:
    PR middle-end/56461
    * tree-vect-loop.c (destroy_loop_vec_info): For !clean_stmts, just
    set nbbs to 0 instead of having separate code path.
    (vect_analyze_loop_form): Call destroy_loop_vec_info with true
    instead of false as last argument if returning NULL.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vect-loop.c