diff options
Diffstat (limited to 'gcc/tree-ssa-dom.c')
| -rw-r--r-- | gcc/tree-ssa-dom.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index f70dcc842da..d3795be6ebe 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -1734,7 +1734,8 @@ dom_opt_enter_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, /* Push a marker on the stacks of local information so that we know how far to unwind when we finalize this block. */ - VEC_safe_push (expr_hash_elt_t, heap, avail_exprs_stack, NULL); + VEC_safe_push (expr_hash_elt_t, heap, avail_exprs_stack, + (expr_hash_elt_t)NULL); VEC_safe_push (tree, heap, const_and_copies_stack, NULL_TREE); record_equivalences_from_incoming_edge (bb); @@ -1745,7 +1746,8 @@ dom_opt_enter_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED, /* Create equivalences from redundant PHIs. PHIs are only truly redundant when they exist in the same block, so push another marker and unwind right afterwards. */ - VEC_safe_push (expr_hash_elt_t, heap, avail_exprs_stack, NULL); + VEC_safe_push (expr_hash_elt_t, heap, avail_exprs_stack, + (expr_hash_elt_t)NULL); for (gsi = gsi_start_phis (bb); !gsi_end_p (gsi); gsi_next (&gsi)) eliminate_redundant_computations (&gsi); remove_local_expressions_from_table (); @@ -1800,7 +1802,8 @@ dom_opt_leave_block (struct dom_walk_data *walk_data, basic_block bb) /* Push a marker onto the available expression stack so that we unwind any expressions related to the TRUE arm before processing the false arm below. */ - VEC_safe_push (expr_hash_elt_t, heap, avail_exprs_stack, NULL); + VEC_safe_push (expr_hash_elt_t, heap, avail_exprs_stack, + (expr_hash_elt_t)NULL); VEC_safe_push (tree, heap, const_and_copies_stack, NULL_TREE); edge_info = (struct edge_info *) true_edge->aux; |