remove unused support for max_loop_depth

[libfirm] / ir / lower / lower_alloc.c

diff --git a/ir/lower/lower_alloc.c b/ir/lower/lower_alloc.c
index 8e33d4d..a2ec607 100644 (file)
--- a/ir/lower/lower_alloc.c
+++ b/ir/lower/lower_alloc.c
@@ -140,7 +140,7 @@ static void lower_alloca_free(ir_node *node, void *data)
 
        ir_nodeset_insert(&transformed, node);
        size = get_type_size_bytes(type);
-       if (type == get_unknown_type())
+       if (is_unknown_type(type))
                size = 1;
        if (size == 1 && stack_alignment <= 1)
                return;
@@ -179,7 +179,7 @@ void lower_alloc(ir_graph *irg, unsigned new_stack_alignment, bool lower_consts,
                  long new_addr_delta)
 {
        if (!is_po2(stack_alignment))
-               panic("lower_alloc only supports stack alignments that are a power of 2");
+               panic("stack alignment not a power of 2");
        addr_delta           = new_addr_delta;
        stack_alignment      = new_stack_alignment;
        lower_constant_sizes = lower_consts;