* gdb.dwarf2/dw4-sig-types.exp: Fix typo.

gdb/testsuite/ChangeLog

@@ -1,3 +1,7 @@
+2012-07-30  Doug Evans  <dje@google.com>
+
+	* gdb.dwarf2/dw4-sig-types.exp: Fix typo.
+
 2012-07-30  Andrew Burgess  <aburgess@broadcom.com>
 
 	* gdb.mi/mi-var-invalidate.exp: Create a floating variable and

gdb/testsuite/gdb.dwarf2/dw4-sig-types.exp

@@ -21,7 +21,7 @@ standard_testfile .cc dw4-sig-types-b.cc
 # Since we pass an explicit -gdwarf-4 to the compiler, we let
 # that be the test of whether the target supports it.
 
-if { [prepare_for_testing "${test}.exp" "${testfile}" \
+if { [prepare_for_testing "${testfile}.exp" "${testfile}" \
 	  [list $srcfile $srcfile2] \
 	  {debug c++ additional_flags=-gdwarf-4}] } {
     return -1