From: Michael Snyder <msnyder@vmware.com>
Date: Mon, 28 Feb 2011 23:47:39 +0000 (+0000)
Subject: 2011-02-28  Michael Snyder  <msnyder@vmware.com>
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=262acaeb4861984b7ea71b9291ffaad2eaa135e1;p=binutils-gdb.git

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 1cb4478c757..3d2cd325c8e 100644
--- 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 de25b398d12..4db0466a3f4 100644
--- 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;
 	}