Merge GDB 7.5.1

gdb/testsuite/gdb.base/completion.exp

Index: gdb/testsuite/gdb.base/completion.exp
diff --git a/gdb/testsuite/gdb.base/completion.exp b/gdb/testsuite/gdb.base/completion.exp
index db24d90019770ea88f80bb3ababcaed4b8f25e0e..9b9459c55ee74f2aeac2218afb44e18c24474aff 100644
--- a/gdb/testsuite/gdb.base/completion.exp
+++ b/gdb/testsuite/gdb.base/completion.exp
@@ -46,12 +46,6 @@
 #
 
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
-
-global usestubs
 
 #
 # test running programs
@@ -77,7 +71,7 @@ if  { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug
      return -1
 }
 
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }