PATCH: Use glob in gcc.target/x86_64/abi/abi-x86_64.exp

[H.J. Lu]

gcc.target/x86_64/abi/abi-x86_64.exp only run tests in the
same directory. There is no need to use find. OK for trunk?

Thanks.


H.J.
----
2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/x86_64/abi/abi-x86_64.exp: Use glob instead of
	find.

--- gcc/testsuite/gcc.target/x86_64/abi/abi-x86_64.exp.glob	2008-08-28 12:41:35.000000000 -0700
+++ gcc/testsuite/gcc.target/x86_64/abi/abi-x86_64.exp	2009-02-04 21:23:56.000000000 -0800
@@ -31,7 +31,7 @@ torture-init
 set-torture-options $C_TORTURE_OPTIONS
 set additional_flags "-W -Wall"
 
-foreach src [lsort [find $srcdir/$subdir test_*.c]] {
+foreach src [lsort [glob -nocomplain $srcdir/$subdir/test_*.c]] {
     if {[runtest_file_p $runtests $src]} {
 	if { ([istarget *-*-darwin*]) } then {
 	    c-torture-execute [list $src \