This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/56461] [4.8 Regression] GCC is leaking lots of memory
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 27 Feb 2013 14:01:20 +0000
- Subject: [Bug middle-end/56461] [4.8 Regression] GCC is leaking lots of memory
- Auto-submitted: auto-generated
- References: <bug-56461-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56461
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-27 14:01:20 UTC ---
Author: jakub
Date: Wed Feb 27 14:01:08 2013
New Revision: 196313
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196313
Log:
PR middle-end/56461
* tree-flow.h (edge_var_map_vector): Change into va_heap, vl_embed
vector.
* tree-ssa.c (redirect_edge_var_map_add): Use vec_safe_reserve and
vec_safe_push, always update *slot.
(redirect_edge_var_map_clear): Use vec_free.
(redirect_edge_var_map_dup): Use vec_safe_copy and vec_safe_reserve.
(free_var_map_entry): Use vec_free.
* tree-cfgcleanup.c (remove_forwarder_block_with_phi): Use
FOR_EACH_VEC_SAFE_ELT instead of FOR_EACH_VEC_ELT.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-cfgcleanup.c
trunk/gcc/tree-flow.h
trunk/gcc/tree-ssa.c