diff -r 9cfca603f892 -r 7e191964d8f2 config/cc/gcc.in
--- a/config/cc/gcc.in	Mon Jun 27 13:52:15 2011 +0200
+++ b/config/cc/gcc.in	Sun Jul 03 09:08:30 2011 +0200
@@ -277,6 +277,11 @@
 config CC_GCC_HAS_BUILD_ID
     bool
 
+# For the upcoming 4.7 ?
+# None have linker-hash-style support for now...
+config CC_GCC_HAS_LNK_HASH_STYLE
+    bool
+
 # Only enable gcc's support for plugins if binutils has it as well
 # They are usefull only when doing LTO, but it does no harm enabling
 # them even without LTO.