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-rw-r--r--gcc/tree-ssa-sccvn.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-sccvn.c b/gcc/tree-ssa-sccvn.c
index 97e17bb..8a9fff5 100644
--- a/gcc/tree-ssa-sccvn.c
+++ b/gcc/tree-ssa-sccvn.c
@@ -4844,6 +4844,7 @@ run_scc_vn (vn_lookup_kind default_vn_walk_kind_)
walker.walk (ENTRY_BLOCK_PTR_FOR_FN (cfun));
if (walker.fail)
{
+ scc_vn_restore_ssa_info ();
free_scc_vn ();
return false;
}