Merge GDB 7.5.1

gdb/testsuite/gdb.objc/objcdecode.exp

Index: gdb/testsuite/gdb.objc/objcdecode.exp
diff --git a/gdb/testsuite/gdb.objc/objcdecode.exp b/gdb/testsuite/gdb.objc/objcdecode.exp
index e3bbb5165f88981acb7f4ddb88012d9d0baee03c..9a39de2810e75169615189bcb3a02b9578a387eb 100644
--- a/gdb/testsuite/gdb.objc/objcdecode.exp
+++ b/gdb/testsuite/gdb.objc/objcdecode.exp
@@ -17,13 +17,7 @@
 
 # This file was written by Adam Fedor (fedor@gnu.org)
 
-if $tracelevel then {
-	strace $tracelevel
-}
-
-set testfile "objcdecode"
-set srcfile ${testfile}.m
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile .m
 
 #
 # Objective-C program compilation isn't standard. We need to figure out
@@ -35,7 +29,6 @@ if {[gdb_compile_objc "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [
 
 proc do_objc_tests {} {
     global subdir
-    global objdir
     global srcdir
     global binfile
     global gdb_prompt