2011-02-28 Michael Snyder <msnyder@vmware.com>

	* linespec.c (decode_objc): Delete unused variable.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 92db74b..e5612a6 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,7 @@
 2011-02-28  Michael Snyder  <msnyder@vmware.com>
 
+       * linespec.c (decode_objc): Delete unused variable.
+
        * tui/tui-regs.c (tui_register_format): Delete unused variable.
 
        * dwarf2read.c (add_partial_symbol): Discard unused values.

diff --git a/gdb/linespec.c b/gdb/linespec.c
index e801381..9183064 100644 (file)
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -1122,7 +1122,6 @@ decode_objc (char **argptr, int funfirstline, struct symtab *file_symtab,
   struct symtabs_and_lines values;
   struct symbol **sym_arr = NULL;
   struct symbol *sym = NULL;
-  char *copy = NULL;
   struct block *block = NULL;
   unsigned i1 = 0;
   unsigned i2 = 0;
@@ -1143,7 +1142,7 @@ decode_objc (char **argptr, int funfirstline, struct symtab *file_symtab,
       set_language (save_language);
     }
 
-  copy = find_imps (file_symtab, block, *argptr, NULL, &i1, &i2); 
+  find_imps (file_symtab, block, *argptr, NULL, &i1, &i2); 
     
   if (i1 > 0)
     {
@@ -1151,8 +1150,7 @@ decode_objc (char **argptr, int funfirstline, struct symtab *file_symtab,
        alloca ((i1 + 1) * sizeof (struct symbol *));
       sym_arr[i1] = NULL;
 
-      copy = find_imps (file_symtab, block, *argptr, sym_arr, &i1, &i2); 
-      *argptr = copy;
+      *argptr = find_imps (file_symtab, block, *argptr, sym_arr, &i1, &i2);
     }
 
   /* i1 now represents the TOTAL number of matches found.