Merge GDB 7.5.1

gdb/testsuite/gdb.base/unload.exp

Index: gdb/testsuite/gdb.base/unload.exp
diff --git a/gdb/testsuite/gdb.base/unload.exp b/gdb/testsuite/gdb.base/unload.exp
index ca55def9c502ec282e0c91ff7e0130a680fda78a..944e4e363a271bcffa68dd54408bcf874a8de4e1 100644
--- a/gdb/testsuite/gdb.base/unload.exp
+++ b/gdb/testsuite/gdb.base/unload.exp
@@ -15,10 +15,6 @@
 
 # This file was created by Jeff Johnston. (jjohnstn@redhat.com)
 
-if $tracelevel then {
-    strace $tracelevel
-}
-
 #
 # test running programs
 #
@@ -46,7 +42,7 @@ set lib_dlopen2 [shlib_target_file ${libname2}]
 set lib_syms [shlib_symbol_file ${libname}]
 set lib_syms2 [shlib_symbol_file ${libname2}]
 
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1
 }
 
@@ -68,10 +64,6 @@ gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
 gdb_load_shlibs $lib_sl $lib_sl2
 
-if [target_info exists gdb_stub] {
-    gdb_step_for_stub;
-}
-
 #
 # Test setting a breakpoint in a dynamically loaded library which is
 # manually loaded and unloaded