diff options
Diffstat (limited to 'gcc/tree-parloops.c')
| -rw-r--r-- | gcc/tree-parloops.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-parloops.c b/gcc/tree-parloops.c index e05cc4746d7..d68370430c2 100644 --- a/gcc/tree-parloops.c +++ b/gcc/tree-parloops.c @@ -2474,6 +2474,8 @@ gather_scalar_reductions (loop_p loop, reduction_info_table_type *reduction_list gimple *inner_stmt; bool single_use_p = single_imm_use (res, &use_p, &inner_stmt); gcc_assert (single_use_p); + if (gimple_code (inner_stmt) != GIMPLE_PHI) + continue; gphi *inner_phi = as_a <gphi *> (inner_stmt); if (simple_iv (loop->inner, loop->inner, PHI_RESULT (inner_phi), &iv, true)) |