Merge GDB 7.5.1

gdb/testsuite/gdb.base/nodebug.exp

Index: gdb/testsuite/gdb.base/nodebug.exp
diff --git a/gdb/testsuite/gdb.base/nodebug.exp b/gdb/testsuite/gdb.base/nodebug.exp
index 477c01b96f10760dab75fcc02f6297c65a4d2c15..a5b0f38310b0d68f0e365b40d7bb5d0fbcd839d1 100644
--- a/gdb/testsuite/gdb.base/nodebug.exp
+++ b/gdb/testsuite/gdb.base/nodebug.exp
@@ -16,16 +16,12 @@
 
 # Test that things still (sort of) work when compiled without -g.
 
-if $tracelevel then {
-	strace $tracelevel
-}
-
 
 set testfile nodebug
 set srcfile $srcdir/$subdir/$testfile.c
 set binfile $objdir/$subdir/$testfile
 
-if [get_compiler_info ${binfile}] {
+if [get_compiler_info] {
     return -1;
 }