--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/run/mini/asm7.d	Mon Jan 10 19:47:18 2011 +0100
@@ -0,0 +1,71 @@
+module tangotests.asm7;
+
+// test massive label collisions (runtime uses Loverflow too)
+extern(C) int printf(char*, ...);
+
+void main()
+{
+    int a = add(1,2);
+    int s = sub(1,2);
+    assert(a == 3);
+    assert(s == -1);
+}
+
+int add(int a, int b)
+{
+    int res;
+    version (D_InlineAsm_X86)
+    {
+	asm
+    	{
+		mov EAX, a;
+        	add EAX, b;
+        	jo Loverflow;
+        	mov res, EAX;
+    	}
+    }
+    else version (D_InlineAsm_X86_64)
+    {
+	asm
+	{
+		mov EAX, a;
+        	add EAX, b;
+        	jo Loverflow;
+        	mov res, EAX;
+	}		
+    }
+    printf("%d\n",res);
+    return res;
+Loverflow:
+    assert(0, "add overflow");
+}
+
+int sub(int a, int b)
+{
+    int res;
+    version (D_InlineAsm_X86)
+    {
+    	asm
+    	{
+		mov EAX, a;
+        	sub EAX, b;
+        	jo Loverflow;
+        	mov res, EAX;
+    	}
+    }
+    else version (D_InlineAsm_X86_64)
+    {
+	asm
+	{
+		mov EAX, a;
+        	sub EAX, b;
+        	jo Loverflow;
+        	mov res, EAX;
+	}		
+    }
+    printf("%d\n",res);
+    return res;
+Loverflow:
+    assert(0, "sub overflow");
+    int x;
+}