Fixes #1099: Mac compile fails with pydebug and framework enabled

Without this patch "./configure --with-pydebug --enable-framework CC=gcc-4.0" fails on MacOSX
diff --git a/Misc/NEWS b/Misc/NEWS
index 2b09978..9eb0537 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -218,6 +218,9 @@
   support now looks for "__powerpc__" as well as "__ppc__": the latter seems to
   only be present on OS X; the former is the correct one for Linux with GCC.
 
+- Issue #1099: Fix the build on MacOSX when building a framework with pydebug
+  using GCC 4.0.
+
 Tests
 -----