Merge GDB 7.5.1

gdb/testsuite/gdb.base/constvars.exp

Index: gdb/testsuite/gdb.base/constvars.exp
diff --git a/gdb/testsuite/gdb.base/constvars.exp b/gdb/testsuite/gdb.base/constvars.exp
index e5d64bdf7487aaf45d6dfcdb6e4d1df18e94d248..eb8f0248ea121edd4d9c592c5062c46c8bcbfa2c 100644
--- a/gdb/testsuite/gdb.base/constvars.exp
+++ b/gdb/testsuite/gdb.base/constvars.exp
@@ -23,10 +23,6 @@
 #           const pointers to const vars
 # with mixed types
 
-if $tracelevel then {
-    strace $tracelevel
-}
-
 #
 # test running programs
 #
@@ -37,7 +33,7 @@ set binfile ${objdir}/${subdir}/${testfile}
 
 # Create and source the file that provides information about the compiler
 # used to compile the test case.
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }