From: marxin <mliska@suse.cz>
To: gcc-patches@gcc.gnu.org
Subject: [PATCH 2/9] Fix leak in tree-ssa-loop-prefetch.c
Date: Thu, 19 May 2016 10:47:00 -0000 [thread overview]
Message-ID: <98d51ac7b0fc33a8fc5ed4a6d37b8c496cd75676.1463654693.git.mliska@suse.cz> (raw)
In-Reply-To: <cover.1463654693.git.mliska@suse.cz>
This fixes memory leak which can be e.g. for
20020122-2.c -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fprefetch-loop-arrays.
gcc/ChangeLog:
2016-05-18 Martin Liska <mliska@suse.cz>
* tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Use
auto_vec instead of vec.
---
gcc/tree-ssa-loop-prefetch.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/tree-ssa-loop-prefetch.c b/gcc/tree-ssa-loop-prefetch.c
index c054c60..49fd597 100644
--- a/gcc/tree-ssa-loop-prefetch.c
+++ b/gcc/tree-ssa-loop-prefetch.c
@@ -1546,7 +1546,7 @@ determine_loop_nest_reuse (struct loop *loop, struct mem_ref_group *refs,
vec<ddr_p> dependences = vNULL;
struct mem_ref_group *gr;
struct mem_ref *ref, *refb;
- vec<loop_p> vloops = vNULL;
+ auto_vec<loop_p> vloops;
unsigned *loop_data_size;
unsigned i, j, n;
unsigned volume, dist, adist;
--
2.8.2
next prev parent reply other threads:[~2016-05-19 10:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-19 10:47 [PATCH 0/9] Remove various memory leaks marxin
2016-05-19 10:47 ` [PATCH 3/9] Fix leak in gcc/tree-ssa-reassoc.c marxin
2016-05-19 11:16 ` Richard Biener
2016-05-19 10:47 ` [PATCH 8/9] Fix memory leak in tree-parloops.c marxin
2016-05-19 11:17 ` Richard Biener
2016-05-19 10:47 ` [PATCH 1/9] Change ENABLE_VALGRIND_CHECKING to ENABLE_VALGRIND_ANNOTATIONS guard marxin
2016-05-19 18:41 ` Jeff Law
2016-05-19 10:47 ` [PATCH 7/9] Fix memory leak in tree-if-conv.c marxin
2016-05-19 11:16 ` Richard Biener
2016-05-19 10:47 ` [PATCH 5/9] Fix memory leak in tree-vect-slp.c marxin
2016-05-19 11:15 ` Richard Biener
2016-05-19 10:47 ` marxin [this message]
2016-05-19 11:16 ` [PATCH 2/9] Fix leak in tree-ssa-loop-prefetch.c Richard Biener
2016-05-19 10:47 ` [PATCH 4/9] Fix memory leak in omp-simd-clone.c marxin
2016-05-19 10:50 ` Jakub Jelinek
2016-05-19 11:03 ` [PATCH 9/9] Fix memory leak in tree-vect-stmts.c marxin
2016-05-19 11:17 ` Richard Biener
2016-05-19 11:05 ` [PATCH 6/9] Fix memory leak in ipa-pure-const marxin
2016-05-19 11:18 ` Richard Biener
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