X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbegnuas.c;h=41cb56dc561fd54c1a922fc494745c378fb39d4d;hb=4a4a27eb58ddce1b4a00a537fb8922a72cc370f4;hp=e8f376077e8941de99dadf2c0e84c8aa3a7bfa16;hpb=d882970a19c9cc213452030740e1f2203b26abe4;p=libfirm

diff --git a/ir/be/begnuas.c b/ir/be/begnuas.c
index e8f376077..41cb56dc5 100644
--- a/ir/be/begnuas.c
+++ b/ir/be/begnuas.c
@@ -259,6 +259,8 @@ static void do_dump_atomic_init(be_gas_decl_env_t *env, obstack_t *obst,
 	ir_label_t label;
 	ir_entity *ent;
 
+	init = skip_Id(init);
+
 	switch (get_irn_opcode(init)) {
 
 	case iro_Cast:
@@ -362,7 +364,7 @@ static void dump_size_type(obstack_t *obst, size_t size) {
 		break;
 
 	case 2:
-		obstack_printf(obst, "\t.value\t");
+		obstack_printf(obst, "\t.word\t");
 		break;
 
 	case 4:
@@ -418,6 +420,8 @@ static int initializer_is_string_const(const ir_initializer_t *initializer)
 		return 0;
 
 	len = initializer->compound.n_initializers;
+	if (len < 1)
+		return 0;
 	for(i = 0; i < len; ++i) {
 		int               c;
 		tarval           *tv;
@@ -436,9 +440,13 @@ static int initializer_is_string_const(const ir_initializer_t *initializer)
 			return 0;
 
 		c = get_tarval_long(tv);
-		if((i < len - 1 && !(isgraph(c) || isspace(c)))
-				|| (i >= len - 1 && c != 0))
-			return 0;
+		if (i < len - 1) {
+			if (!isgraph(c) && !isspace(c))
+				return 0;
+		} else {
+			if (c != 0)
+				return 0;
+		}
 	}
 
 	return 1;
@@ -807,6 +815,9 @@ static void dump_initializer(be_gas_decl_env_t *env, obstack_t *obst,
 	type = get_entity_type(entity);
 	size = get_initializer_size(initializer, type);
 
+	if (size == 0)
+		return;
+
 	/*
 	 * In the worst case, every initializer allocates one byte.
 	 * Moreover, initializer might be big, do not allocate on stack.