@@ -650,45 +650,46 @@
 				AC_DEFINE(OF_HAVE__THREAD_LOCAL, 1,
 					[Whether _Thread_local works])
 			])
 		], [
 			AC_MSG_RESULT(no)
-		])
-
-		AC_MSG_CHECKING(whether __thread works)
-		AC_TRY_LINK([
-			/* It seems __thread is buggy with GCC 4.1 */
-			#if __GNUC__ == 4 && __GNUC_MINOR__ < 2
-			# error buggy
-			#endif
-
-			__thread int x = 0;
-		], [
-			x++;
-		], [
-			AS_IF([test x"$enable_shared" != x"no"], [
-				old_OBJCFLAGS="$OBJCFLAGS"
-				OBJCFLAGS="$OBJCFLAGS -fPIC"
-				AC_TRY_COMPILE([
-					__thread int x = 0;
-				], [
-					x++;
-				], [
-					AC_MSG_RESULT(yes)
-					AC_DEFINE(OF_HAVE___THREAD, 1,
-						[Whether __thread works])
-				], [
-					AC_MSG_RESULT(no)
-				])
-				OBJCFLAGS="$old_OBJCFLAGS"
-			], [
-				AC_MSG_RESULT(yes)
-				AC_DEFINE(OF_HAVE___THREAD, 1,
-					[Whether __thread works])
-			])
-		], [
-			AC_MSG_RESULT(no)
+
+			AC_MSG_CHECKING(whether __thread works)
+			AC_TRY_LINK([
+				/* It seems __thread is buggy with GCC 4.1 */
+				#if __GNUC__ == 4 && __GNUC_MINOR__ < 2
+				# error buggy
+				#endif
+
+				__thread int x = 0;
+			], [
+				x++;
+			], [
+				AS_IF([test x"$enable_shared" != x"no"], [
+					old_OBJCFLAGS="$OBJCFLAGS"
+					OBJCFLAGS="$OBJCFLAGS -fPIC"
+					AC_TRY_COMPILE([
+						__thread int x = 0;
+					], [
+						x++;
+					], [
+						AC_MSG_RESULT(yes)
+						AC_DEFINE(OF_HAVE___THREAD, 1,
+							[Whether __thread works]
+						)
+					], [
+						AC_MSG_RESULT(no)
+					])
+					OBJCFLAGS="$old_OBJCFLAGS"
+				], [
+					AC_MSG_RESULT(yes)
+					AC_DEFINE(OF_HAVE___THREAD, 1,
+						[Whether __thread works])
+				])
+			], [
+				AC_MSG_RESULT(no)
+			])
 		])
 	])
 
 	atomic_ops="none"