Fix fehler171

[libfirm] / ir / be / beemitter_binary.c

diff --git a/ir/be/beemitter_binary.c b/ir/be/beemitter_binary.c
index e9291e6..f80246f 100644 (file)
--- a/ir/be/beemitter_binary.c
+++ b/ir/be/beemitter_binary.c
@@ -43,8 +43,8 @@ struct obstack code_fragment_obst;
     be_emit(8/16/32/entity) call!) */
 code_fragment_t *be_get_current_fragment(void)
 {
-       assert(obstack_object_size(&code_fragment_obst) >= sizeof(code_fragment_t));
        code_fragment_t *fragment = obstack_base(&code_fragment_obst);
+       assert(obstack_object_size(&code_fragment_obst) >= sizeof(code_fragment_t));
        assert(fragment->magic == CODE_FRAGMENT_MAGIC);
 
        return fragment;
@@ -192,10 +192,11 @@ void be_emit_code(FILE *output, const binary_emiter_interface_t *interface)
        for (fragment = first_fragment; fragment != NULL;
             fragment = fragment->next) {
            unsigned char *jmpbuffer;
+               unsigned nops;
 
            /* assure alignment by emitting nops */
            assert(fragment->offset >= offset);
-           unsigned nops = fragment->offset - offset;
+           nops = fragment->offset - offset;
            if (nops > 0) {
                unsigned char *nopbuffer = obstack_alloc(&code_fragment_obst, nops);
                interface->create_nops(nopbuffer, nops);