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-rw-r--r--gcc/tree-into-ssa.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/tree-into-ssa.c b/gcc/tree-into-ssa.c
index 40c8d20..0e7e5e1 100644
--- a/gcc/tree-into-ssa.c
+++ b/gcc/tree-into-ssa.c
@@ -1759,6 +1759,11 @@ rewrite_ssa_into_ssa (void)
EXECUTE_IF_SET_IN_BITMAP (to_rename, 0, i, bi)
{
+ /* Free SSA_NAME_AUX. We don't have to zero it because
+ release_ssa_name will. */
+ if (SSA_NAME_AUX (ssa_name (i)))
+ free (SSA_NAME_AUX (ssa_name (i)));
+
release_ssa_name (ssa_name (i));
}