tls.exp: Load torture-options.exp.

	* gcc.dg/torture/tls/tls.exp: Load torture-options.exp.
	Run tests with -fpic/-fPIC, -pie -fpie/-fPIE if supported.

From-SVN: r174910

gcc/testsuite/ChangeLog

 2011-06-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
+	* gcc.dg/torture/tls/tls.exp: Load torture-options.exp.
+	Run tests with -fpic/-fPIC, -pie -fpie/-fPIE if supported.
+
+2011-06-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
 	* lib/target-supports.exp (check_effective_target_pie): New proc.
 	* gcc.dg/pie-link.c: Use target pie.
 

gcc/testsuite/gcc.dg/torture/tls/tls.exp

-#   Copyright (C) 2010 Free Software Foundation, Inc.
+# Copyright (C) 2010, 2011 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -18,6 +18,7 @@
 
 # Load support procs.
 load_lib gcc-dg.exp
+load_lib torture-options.exp
 
 # If a testcase doesn't have special options, use these.
 global DEFAULT_CFLAGS
@@ -25,12 +26,32 @@ if ![info exists DEFAULT_CFLAGS] then {
     set DEFAULT_CFLAGS " -ansi -pedantic-errors"
 }
 
+global DG_TORTURE_OPTIONS LTO_TORTURE_OPTIONS
+set TLS_TORTURE_OPTIONS $DG_TORTURE_OPTIONS
+if { [check_effective_target_fpic] } then {
+    foreach pic {fpic fPIC} {
+	foreach option $DG_TORTURE_OPTIONS {
+	    lappend TLS_TORTURE_OPTIONS "$option -$pic"
+	}
+    }
+}
+if { [check_effective_target_pie] } then {
+    foreach pie {fpie fPIE} {
+	foreach option $DG_TORTURE_OPTIONS {
+	    lappend TLS_TORTURE_OPTIONS "$option -pie -$pie"
+	}
+    }
+}
+
 # Initialize `dg'.
 dg-init
+torture-init
+set-torture-options $TLS_TORTURE_OPTIONS {{}} $LTO_TORTURE_OPTIONS
 
 # Main loop.
 gcc-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] \
         $DEFAULT_CFLAGS
 
 # All done.
+torture-finish
 dg-finish