From 40b601fbb774cd2be2f6cbe7155570340fc475a2 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Wed, 21 Mar 2012 16:33:57 +0000
Subject: Use autoconf macro for testing compiler options with empty input.

---
 configure | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 3eb7cf14f1..dc50c16c72 100755
--- a/configure
+++ b/configure
@@ -7054,10 +7054,11 @@ else
   (eval $ac_try) 2>&5
   ac_status=$?
   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
+  test $ac_status = 0; }; }; then :
+
       libc_cv_cc_submachine="$opt"
       break
-    fi
+fi
   done
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_submachine" >&5
-- 
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