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-rw-r--r--gcc/tree-vect-slp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c
index e189c50..4690a4e 100644
--- a/gcc/tree-vect-slp.c
+++ b/gcc/tree-vect-slp.c
@@ -1199,7 +1199,8 @@ vect_supported_load_permutation_p (slp_instance slp_instn, int group_size,
/* We checked that this case ok, so there is no need to proceed with
permutation tests. */
- if (complex_numbers == 2)
+ if (complex_numbers == 2
+ && VEC_length (slp_tree, SLP_INSTANCE_LOADS (slp_instn)) == 2)
{
VEC_free (slp_tree, heap, SLP_INSTANCE_LOADS (slp_instn));
VEC_free (int, heap, SLP_INSTANCE_LOAD_PERMUTATION (slp_instn));