Merge GDB 7.5.1

gdb/testsuite/gdb.base/async.exp

Index: gdb/testsuite/gdb.base/async.exp
diff --git a/gdb/testsuite/gdb.base/async.exp b/gdb/testsuite/gdb.base/async.exp
index 22dc1a9ee2a4ab70400c3103390ea69e34824c58..505f54a5ea172888aabddd98489dd6d2137c3eef 100644
--- a/gdb/testsuite/gdb.base/async.exp
+++ b/gdb/testsuite/gdb.base/async.exp
@@ -14,10 +14,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
-if $tracelevel then {
-    strace $tracelevel
-}
-
 #
 # test running programs
 #
@@ -31,7 +27,7 @@ if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {deb
     return -1
 }
 
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1
 }
 
@@ -55,9 +51,6 @@ gdb_exit
 gdb_start
 gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
-if [target_info exists gdb_stub] {
-    gdb_step_for_stub;
-}
 
 #
 # set it up at a breakpoint so we can play with it