libjava.exp (test_libjava_from_source): Add comment explaining last patch.

2002-05-06  David.Billinghurst  <David.Billinghurst@riotinto.com>

	* testsuite/lib/libjava.exp (test_libjava_from_source):
	Add comment explaining last patch.

From-SVN: r53201

libjava/ChangeLog

+2002-05-06  David.Billinghurst  <David.Billinghurst@riotinto.com>
+
+	* testsuite/lib/libjava.exp (test_libjava_from_source):
+	Add comment explaining last patch
+
 2002-05-04  David Billinghurst  <David.Billinghurst@riotinto.com>
 
 	* testsuite/lib/libjava.exp (test_libjava_from_source):

libjava/testsuite/lib/libjava.exp

@@ -452,6 +452,9 @@ proc test_libjava_from_source { options srcfile compile_args inpfile resultfile
 	append executable ".o"
 	set target object
     } else {
+        # DOS/win32 targets default to .exe if no suffix is given
+        # We then try to delete a file that doesn't exist.  It is
+        # simpler to add the suffix everywhere.
         append executable ".exe"
 	set target executable
     }