--- gdc/d/setup-gcc.sh.orig	2010-12-17 01:35:16.000000000 +0100
+++ gdc/d/setup-gcc.sh	2010-12-17 10:03:22.553769631 +0100
@@ -56,6 +56,8 @@
     gcc_ver=4.3
 elif grep -q '^4\.4\.' gcc/BASE-VER; then
     gcc_ver=4.4
+elif grep -q '^4\.5\.' gcc/BASE-VER; then
+    gcc_ver=4.5
 fi
 
 gcc_patch_key=${gcc_ver}.x