From c4ec12434da32096a04651ccb4afabe0297ac939 Mon Sep 17 00:00:00 2001 From: Ilya Enkovich Date: Thu, 12 May 2016 11:27:49 +0000 Subject: re PR tree-optimization/71006 (ICE: verify_gimple failed (error: type mismatch in conditional expression) w/ -O1 -ftree-loop-vectorize) gcc/ PR tree-optimization/71006 * tree-vect-loop.c (vect_determine_vectorization_factor): Don't consider COND_EXPR as a mask producer. gcc/testsuite/ PR tree-optimization/71006 * gcc.dg/pr71006.c: New test. From-SVN: r236171 --- gcc/tree-vect-loop.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'gcc/tree-vect-loop.c') diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index da98211..d673c67 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -437,7 +437,9 @@ vect_determine_vectorization_factor (loop_vec_info loop_vinfo) /* Bool ops don't participate in vectorization factor computation. For comparison use compared types to compute a factor. */ - if (TREE_CODE (scalar_type) == BOOLEAN_TYPE) + if (TREE_CODE (scalar_type) == BOOLEAN_TYPE + && is_gimple_assign (stmt) + && gimple_assign_rhs_code (stmt) != COND_EXPR) { if (STMT_VINFO_RELEVANT_P (stmt_info)) mask_producers.safe_push (stmt_info); -- cgit v1.1