提交: 73a229c755847ada2425c767ce15c40cc5801b6b - binutils_os216 (git)

GNU Binutils with patches for OS216

Commit MetaInfo

• 修訂: 73a229c755847ada2425c767ce15c40cc5801b6b (tree)
• 時間: 2016-06-06 05:21:33
• 作者: Trevor Saunders <tbsaunde+binutils@tbsa...>
• Commiter: Trevor Saunders

Log Message

nds32: constify ptr_arg

it points to the result of strchr on a const char *, so it aliases
something that is const. Further its only passed to a function that expects a
const char *, so there's no reason for it to not be const.

gas/ChangeLog:

2016-06-05 Trevor Saunders <[e-mail]>

* config/tc-nds32.c (nds32_parse_option): Make the type of ptr_arg
const char *.

Change Summary

• modified: gas/ChangeLog
• modified: gas/config/tc-nds32.c

差異

--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,8 @@
[phone]  Trevor Saunders  <[e-mail]>
+
+	* config/tc-nds32.c (nds32_parse_option): Make the type of ptr_arg
+	const char *.
+
 2016-06-03  Peter Bergner <[e-mail]>
 
 	PR binutils/20196

--- a/gas/config/tc-nds32.c
+++ b/gas/config/tc-nds32.c
@@ -3193,7 +3193,7 @@ nds32_parse_option (int c, const char *arg)
 {
   struct nds32_parse_option_table *coarse_tune;
   struct nds32_set_option_table *fine_tune;
-  char *ptr_arg = NULL;
+  const char *ptr_arg = NULL;
 
   switch (c)
     {