Merge GDB 7.5.1

gdb/testsuite/gdb.hp/gdb.aCC/optimize.exp

Index: gdb/testsuite/gdb.hp/gdb.aCC/optimize.exp
diff --git a/gdb/testsuite/gdb.hp/gdb.aCC/optimize.exp b/gdb/testsuite/gdb.hp/gdb.aCC/optimize.exp
index 592b3b5b65e26dc873627d33eb6d8e4c21ed1704..a5061d5c61d48c9457c7f2119530a70bd18d2874 100644
--- a/gdb/testsuite/gdb.hp/gdb.aCC/optimize.exp
+++ b/gdb/testsuite/gdb.hp/gdb.aCC/optimize.exp
@@ -24,17 +24,13 @@ global timeout
 #
 #log_user 1
 
-if $tracelevel then {
-    strace $tracelevel
-}
-
 if { [skip_hp_tests] } then { continue }
 
 set testfile optimize
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
 
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }