From 18e2ac6dbbba2c85bfd7f841b6de586b51769a16 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Mon, 30 Jan 2006 22:41:14 +0000
Subject: 2006-01-30  Alexandre Oliva  <aoliva@redhat.com>

            Roland McGrath  <roland@redhat.com>

	* configure.in (fno_unit_at_a_time): Set to
	-fno-toplevel-reorder if the compiler supports it.
	Otherwise use -fno-unit-at-a-time unconditionally.
	* configure: Regenerated.
---
 configure.in | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index b5d4e3ff4b..dfbf3f1420 100644
--- a/configure.in
+++ b/configure.in
@@ -1515,19 +1515,21 @@ EOF
   AC_SUBST(libc_cv_fpie)
 fi
 
-AC_CACHE_CHECK(for -fno-unit-at-a-time, libc_cv_fno_unit_at_a_time, [dnl
+AC_CACHE_CHECK(for -fno-toplevel-reorder, libc_cv_fno_toplevel_reorder, [dnl
 cat > conftest.c <<EOF
 int foo;
 EOF
-if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-unit-at-a-time
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder
 			    conftest.c 1>&AS_MESSAGE_LOG_FD])
 then
-  libc_cv_fno_unit_at_a_time=yes
+  libc_cv_fno_toplevel_reorder=yes
 else
-  libc_cv_fno_unit_at_a_time=no
+  libc_cv_fno_toplevel_reorder=no
 fi
 rm -f conftest*])
-if test $libc_cv_fno_unit_at_a_time = yes; then
+if test $libc_cv_fno_toplevel_reorder = yes; then
+  fno_unit_at_a_time=-fno-toplevel-reorder
+else
   fno_unit_at_a_time=-fno-unit-at-a-time
 fi
 AC_SUBST(fno_unit_at_a_time)
-- 
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