Merge GDB 7.5.1

gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp

Index: gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
diff --git a/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp b/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
index 56b452799c62279ae64e7969ee077eb42d2225f6..84fb3472ab0532dec1fbde3535fa3d236e3db2b7 100644
--- a/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
+++ b/gdb/testsuite/gdb.hp/gdb.compat/xdb1.exp
@@ -16,14 +16,8 @@
 
 # This file was written by Fred Fish. (fnf@cygnus.com)
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
 if { [skip_hp_tests] } then { continue }
 
-global usestubs
-
 #
 # test running programs
 #
@@ -36,7 +30,7 @@ if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {deb
      return -1
 }
 
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }
 if { $gcc_compiled } then { continue }