re PR testsuite/41385 (Many regressions on trunk)

2009-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/41385
	* gcc.dg/dfp/dfp.exp: Properly save DEFAULT_CFLAGS.

From-SVN: r151803

gcc/testsuite/ChangeLog

+2009-09-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR testsuite/41385
+	* gcc.dg/dfp/dfp.exp: Properly save DEFAULT_CFLAGS.
+
 2009-09-17  Martin Jambor  <mjambor@suse.cz>
 
 	* gcc.dg/struct/wo_prof_escape_arg_to_local.c: Do not run IPA-SRA.

gcc/testsuite/gcc.dg/dfp/dfp.exp

@@ -39,7 +39,7 @@ verbose "dfp.exp: dg-do-what-default is ${dg-do-what-default}" 2
 
 global DEFAULT_CFLAGS
 if [info exists DEFAULT_CFLAGS] then {
-  set save_default_cflags DEFAULT_CFLAGS
+  set save_default_cflags $DEFAULT_CFLAGS
 }
 
 # If a testcase doesn't have special options, use these.