diff options
Diffstat (limited to 'gcc/tree-stdarg.c')
| -rw-r--r-- | gcc/tree-stdarg.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/tree-stdarg.c b/gcc/tree-stdarg.c index 87818026cb6..8753f4f93da 100644 --- a/gcc/tree-stdarg.c +++ b/gcc/tree-stdarg.c @@ -47,7 +47,7 @@ along with GCC; see the file COPYING3. If not see static bool reachable_at_most_once (basic_block va_arg_bb, basic_block va_start_bb) { - VEC (edge, heap) *stack = NULL; + vec<edge> stack = vec<edge>(); edge e; edge_iterator ei; sbitmap visited; @@ -64,13 +64,13 @@ reachable_at_most_once (basic_block va_arg_bb, basic_block va_start_bb) ret = true; FOR_EACH_EDGE (e, ei, va_arg_bb->preds) - VEC_safe_push (edge, heap, stack, e); + stack.safe_push (e); - while (! VEC_empty (edge, stack)) + while (! stack.is_empty ()) { basic_block src; - e = VEC_pop (edge, stack); + e = stack.pop (); src = e->src; if (e->flags & EDGE_COMPLEX) @@ -95,11 +95,11 @@ reachable_at_most_once (basic_block va_arg_bb, basic_block va_start_bb) { bitmap_set_bit (visited, src->index); FOR_EACH_EDGE (e, ei, src->preds) - VEC_safe_push (edge, heap, stack, e); + stack.safe_push (e); } } - VEC_free (edge, heap, stack); + stack.release (); sbitmap_free (visited); return ret; } |