Reformulated as per your suggestion, and retested.
OK to commit?
--Douglas Rupp
2011-06-07 Douglas B Rupp <r...@gnat.com>
* fixincludes/configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.
* fixincludes/configure: Regenerate.
* fixincludes/config.h.in: Regenerate.
--- gcc.orig/fixincludes/configure.ac 2011-04-06 17:01:09.000000000 -0700
+++ gcc/fixincludes/configure.ac 2011-06-07 22:40:23.000000000 -0700
@@ -6,6 +6,7 @@
m4_sinclude(../libtool.m4)
AC_CANONICAL_SYSTEM
AC_PROG_CC
+AC_USE_SYSTEM_EXTENSIONS
AC_PROG_SED
# Figure out what compiler warnings we can enable.
