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

	* eval.c (evaluate_subexp_standard): Delete unused variable,
	and discard unused values.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1cb4478c757631518e846ee7b6e4c7787ecc11c1..3d2cd325c8e4d15fce4bb320951ed1770403f278 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,8 @@
 2011-02-28  Michael Snyder  <msnyder@vmware.com>
 
+       * eval.c (evaluate_subexp_standard): Delete unused variable,
+       and discard unused values.
+
        * infcmd.c (_initialize_infcmd): Discard unused values.
 
        * stabsread.c (rs6000_builtin_type): Missing break statement.

diff --git a/gdb/eval.c b/gdb/eval.c
index de25b398d1284b4b0086399dbf08c2200bbd2104..4db0466a3f4633410a1c27495bb3fa7cce56a3ce 100644 (file)
--- a/gdb/eval.c
+++ b/gdb/eval.c
@@ -1326,13 +1326,12 @@ evaluate_subexp_standard (struct type *expect_type,
 
        if (method)
          {
-           struct block *b;
            CORE_ADDR funaddr;
            struct type *val_type;
 
            funaddr = find_function_addr (method, &val_type);
 
-           b = block_for_pc (funaddr);
+           block_for_pc (funaddr);
 
            CHECK_TYPEDEF (val_type);
          
@@ -2233,8 +2232,8 @@ evaluate_subexp_standard (struct type *expect_type,
        }
 
     case BINOP_RANGE:
-      arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
-      arg2 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
+      evaluate_subexp (NULL_TYPE, exp, pos, noside);
+      evaluate_subexp (NULL_TYPE, exp, pos, noside);
       if (noside == EVAL_SKIP)
        goto nosideret;
       error (_("':' operator used in invalid context"));
@@ -2399,7 +2398,7 @@ evaluate_subexp_standard (struct type *expect_type,
       arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
       if (noside == EVAL_SKIP)
        {
-         arg2 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
+         evaluate_subexp (NULL_TYPE, exp, pos, noside);
          goto nosideret;
        }
 
@@ -2426,7 +2425,7 @@ evaluate_subexp_standard (struct type *expect_type,
       arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
       if (noside == EVAL_SKIP)
        {
-         arg2 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
+         evaluate_subexp (NULL_TYPE, exp, pos, noside);
          goto nosideret;
        }