Re: [PATCH OBV] set print symbol off in py-value.exp and scm-value.exp

[Doug Evans <dje@google.com>]

Yao Qi writes:
 > 2014-08-22  Yao Qi  <yao@codesourcery.com>
 > 
 > 	* gdb.guile/scm-value.exp (test_lazy_strings): Set print
 > 	symbol off.
 > 	* gdb.python/py-value.exp (test_lazy_strings): Likewise.
 > ---
 >  gdb/testsuite/gdb.guile/scm-value.exp | 2 ++
 >  gdb/testsuite/gdb.python/py-value.exp | 4 ++++
 >  2 files changed, 6 insertions(+)
 > 
 > diff --git a/gdb/testsuite/gdb.guile/scm-value.exp b/gdb/testsuite/gdb.guile/scm-value.exp
 > index 91e1a56..3641f75 100644
 > --- a/gdb/testsuite/gdb.guile/scm-value.exp
 > +++ b/gdb/testsuite/gdb.guile/scm-value.exp
 > @@ -219,6 +219,8 @@ proc test_lazy_strings {} {
 >  	"= const char \*." "Test lazy-string type name equality"
 >      gdb_test "gu (print (value-type sptr))" \
 >  	"= const char \*." "Test string type name equality"
 > +    # Prevent symbol on address 0x0 being printed.
 > +    gdb_test_no_output "set print symbol off"
 >      gdb_test "print sn" "0x0"
 >      gdb_scm_test_silent_cmd "gu (define snptr (history-ref 0))" \
 >  	"lazy strings: get snptr value from history"
 > diff --git a/gdb/testsuite/gdb.python/py-value.exp b/gdb/testsuite/gdb.python/py-value.exp
 > index 0728266..0d18bef 100644
 > --- a/gdb/testsuite/gdb.python/py-value.exp
 > +++ b/gdb/testsuite/gdb.python/py-value.exp
 > @@ -302,7 +302,11 @@ proc test_lazy_strings {} {
 >    gdb_py_test_silent_cmd "python lstr = sptr.lazy_string()" "Aquire lazy string" 1
 >    gdb_test "python print (lstr.type)" "const char \*." "Test lazy-string type name equality"
 >    gdb_test "python print (sptr.type)" "const char \*." "Test string type name equality"
 > +
 > +  # Prevent symbol on address 0x0 being printed.
 > +  gdb_test_no_output "set print symbol off"
 >    gdb_test "print sn" "0x0"
 > +
 >    gdb_py_test_silent_cmd "python snptr = gdb.history (0)" "Get value from history" 1
 >    gdb_test "python snstr = snptr.lazy_string(length=5)" ".*Cannot create a lazy string with address.*" "Test lazy string"
 >    gdb_py_test_silent_cmd "python snstr = snptr.lazy_string(length=0)" "Succesfully create a lazy string" 1

Nit.
I like the blank lines added in py-value.exp.
I also like consistency. :-)
Please add them to scm-value.exp too.