diff options
Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index 00b88bf..1b20a13 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -1534,8 +1534,7 @@ phi_translate_1 (pre_expr expr, bitmap_set_t set1, bitmap_set_t set2, vec<vn_reference_op_s> operands = ref->operands; tree vuse = ref->vuse; tree newvuse = vuse; - vec<vn_reference_op_s> newoperands - = vec<vn_reference_op_s>(); + vec<vn_reference_op_s> newoperands = vNULL; bool changed = false, same_valid = true; unsigned int i, j, n; vn_reference_op_t operand; @@ -3262,7 +3261,7 @@ do_regular_insertion (basic_block block, basic_block dom) bool new_stuff = false; vec<pre_expr> exprs; pre_expr expr; - vec<pre_expr> avail = vec<pre_expr>(); + vec<pre_expr> avail = vNULL; int i; exprs = sorted_array_from_bitmap_set (ANTIC_IN (block)); @@ -3432,7 +3431,7 @@ do_partial_partial_insertion (basic_block block, basic_block dom) bool new_stuff = false; vec<pre_expr> exprs; pre_expr expr; - vec<pre_expr> avail = vec<pre_expr>(); + vec<pre_expr> avail = vNULL; int i; exprs = sorted_array_from_bitmap_set (PA_IN (block)); @@ -3787,8 +3786,7 @@ compute_avail (void) { vn_reference_t ref; pre_expr result = NULL; - vec<vn_reference_op_s> ops - = vec<vn_reference_op_s>(); + vec<vn_reference_op_s> ops = vNULL; /* We can value number only calls to real functions. */ if (gimple_call_internal_p (stmt)) |