cast to char * when assigning to optarg

gas/ChangeLog:

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

	* as.c (parse_args): Cast literal to char * when assigning to optarg.

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 4b3127c..ffb04fd 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,9 @@
 2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 
+       * as.c (parse_args): Cast literal to char * when assigning to optarg.
+
+2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
+
        * config/tc-ia64.c (md_assemble): Add temporary variable to pass to
        get_symbol_name ().
        * config/tc-sparc.c (s_register): Cast a literal to char * in

diff --git a/gas/as.c b/gas/as.c
index ad3d3a6..cf8e90d 100644 (file)
--- a/gas/as.c
+++ b/gas/as.c
@@ -621,7 +621,7 @@ parse_args (int * pargc, char *** pargv)
 
        case 1:                 /* File name.  */
          if (!strcmp (optarg, "-"))
-           optarg = "";
+           optarg = (char *) "";
          new_argv[new_argc++] = optarg;
          new_argv[new_argc] = NULL;
          break;