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-rw-r--r--gcc/tree-vect-loop.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c
index 0352607..63b3469 100644
--- a/gcc/tree-vect-loop.c
+++ b/gcc/tree-vect-loop.c
@@ -1823,6 +1823,7 @@ vect_is_slp_reduction (loop_vec_info loop_info, gimple phi, gimple first_stmt)
("vect_internal_def"), or it's an induction (defined by a
loop-header phi-node). */
if (def_stmt
+ && gimple_bb (def_stmt)
&& flow_bb_inside_loop_p (loop, gimple_bb (def_stmt))
&& (is_gimple_assign (def_stmt)
|| is_gimple_call (def_stmt)
@@ -1852,6 +1853,7 @@ vect_is_slp_reduction (loop_vec_info loop_info, gimple phi, gimple first_stmt)
("vect_internal_def"), or it's an induction (defined by a
loop-header phi-node). */
if (def_stmt
+ && gimple_bb (def_stmt)
&& flow_bb_inside_loop_p (loop, gimple_bb (def_stmt))
&& (is_gimple_assign (def_stmt)
|| is_gimple_call (def_stmt)