[svn r291] Fixed a bunch of the old Phobos tests to work with Tango. Branch statements now emit a new block after it. Fixed the _adSort runtime function had a bad signature. Added a missing dot prefix on compiler generated string tables for string switch. Fixed, PTRSIZE seems like it was wrong on 64bit, now it definitely gets set properly.

--- a/test/scope1.d	Sun Jun 15 18:57:11 2008 +0200
+++ b/test/scope1.d	Mon Jun 16 16:01:19 2008 +0200
@@ -1,5 +1,5 @@
 module scope1;
-
+extern(C) int printf(char*, ...);
 void main()
 {
     printf("1\n");