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Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index ebe00d62..a26cb0b 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -257,7 +257,7 @@ vect_recog_dot_prod_pattern (gimple last_stmt, tree *type_in, tree *type_out) stmt = SSA_NAME_DEF_STMT (oprnd0); /* It could not be the dot_prod pattern if the stmt is outside the loop. */ - if (!flow_bb_inside_loop_p (loop, gimple_bb (stmt))) + if (!gimple_bb (stmt) || !flow_bb_inside_loop_p (loop, gimple_bb (stmt))) return NULL; /* FORNOW. Can continue analyzing the def-use chain when this stmt in a phi |