[PATCH 1/7] Remove field language in struct language_specific

[Yao Qi <yao@codesourcery.com>]

Field 'language' in struct language_specific is not used.  This patch
is to remove it.

gdb:

2013-09-18  Yao Qi  <yao@codesourcery.com>

	* varobj.c (struct language_specific) <language>: Remove.
	(languages): Update the initialization.
---
 gdb/varobj.c |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)

diff --git a/gdb/varobj.c b/gdb/varobj.c
index ced3e2d..f613b1b 100644
--- a/gdb/varobj.c
+++ b/gdb/varobj.c
@@ -398,10 +398,6 @@ static int ada_value_has_mutated (struct varobj *var, struct value *new_val,
 
 struct language_specific
 {
-
-  /* The language of this variable.  */
-  enum varobj_languages language;
-
   /* The number of children of PARENT.  */
   int (*number_of_children) (struct varobj * parent);
 
@@ -458,7 +454,6 @@ struct language_specific
 static struct language_specific languages[vlang_end] = {
   /* Unknown (try treating as C).  */
   {
-   vlang_unknown,
    c_number_of_children,
    c_name_of_variable,
    c_name_of_child,
@@ -472,7 +467,6 @@ static struct language_specific languages[vlang_end] = {
   ,
   /* C */
   {
-   vlang_c,
    c_number_of_children,
    c_name_of_variable,
    c_name_of_child,
@@ -486,7 +480,6 @@ static struct language_specific languages[vlang_end] = {
   ,
   /* C++ */
   {
-   vlang_cplus,
    cplus_number_of_children,
    cplus_name_of_variable,
    cplus_name_of_child,
@@ -500,7 +493,6 @@ static struct language_specific languages[vlang_end] = {
   ,
   /* Java */
   {
-   vlang_java,
    java_number_of_children,
    java_name_of_variable,
    java_name_of_child,
@@ -513,7 +505,6 @@ static struct language_specific languages[vlang_end] = {
    NULL /* value_has_mutated */},
   /* Ada */
   {
-   vlang_ada,
    ada_number_of_children,
    ada_name_of_variable,
    ada_name_of_child,
-- 
1.7.7.6