From: Jakub Jelinek <jakub@redhat.com>
Date: Mon, 4 Mar 2013 10:08:57 +0000 (+0100)
Subject: re PR middle-end/56461 (GCC is leaking lots of memory)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5eb010bcfc8ac4879990414f278baf2af385688c;p=gcc.git

re PR middle-end/56461 (GCC is leaking lots of memory)

	PR middle-end/56461
	* tree-loop-distribution.c (ldist_gen): Call partition_free after each
	partitions.ordered_remove.

From-SVN: r196427
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 10ecd953cc3..206908daf22 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2013-03-04  Jakub Jelinek  <jakub@redhat.com>
 
+	PR middle-end/56461
+	* tree-loop-distribution.c (ldist_gen): Call partition_free after each
+	partitions.ordered_remove.
+
 	PR middle-end/56461
 	* tree-vect-stmts.c (vectorizable_conversion): Don't call
 	vec_oprnds0.create (1) for modifier == NONE.
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c
index 12fd4c50173..70f71b37c83 100644
--- a/gcc/tree-loop-distribution.c
+++ b/gcc/tree-loop-distribution.c
@@ -1306,6 +1306,7 @@ ldist_gen (struct loop *loop, struct graph *rdg,
 		if (partition->kind == PKIND_REDUCTION)
 		  into->kind = PKIND_REDUCTION;
 		partitions.ordered_remove (i);
+		partition_free (partition);
 		i--;
 	      }
 	    else
@@ -1342,6 +1343,7 @@ ldist_gen (struct loop *loop, struct graph *rdg,
 		  if (partition->kind == PKIND_REDUCTION)
 		    into->kind = PKIND_REDUCTION;
 		  partitions.ordered_remove (j);
+		  partition_free (partition);
 		  j--;
 		}
 	    }
@@ -1367,6 +1369,7 @@ ldist_gen (struct loop *loop, struct graph *rdg,
 	      bitmap_ior_into (into->stmts, what->stmts);
 	      into->kind = PKIND_REDUCTION;
 	      partitions.ordered_remove (i);
+	      partition_free (what);
 	    }
 	}
     }