From 67ba07534d36cb965f3e4d778b20b1a528bd42bf Mon Sep 17 00:00:00 2001
From: drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 13 Nov 2006 20:35:20 +0000
Subject: 	* tls.m4 (GCC_CHECK_TLS): Fall back to a link test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118777 138bc75d-0d04-0410-961f-82ee72b054a4
---
 libmudflap/configure | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'libmudflap/configure')

diff --git a/libmudflap/configure b/libmudflap/configure
index 7f7dd06e320..2e7f260b902 100755
--- a/libmudflap/configure
+++ b/libmudflap/configure
@@ -7134,11 +7134,11 @@ else
 
     if test "$cross_compiling" = yes; then
   cat >conftest.$ac_ext <<_ACEOF
-__thread int foo;
+__thread int a; int b; int main() { return a = b; }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -7152,7 +7152,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
+	 { ac_try='test -s conftest$ac_exeext'
   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
@@ -7165,7 +7165,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
 have_tls=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest.err conftest.$ac_objext \
+      conftest$ac_exeext conftest.$ac_ext
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-- 
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