Add -Wshadow to the gcc command line options used when compiling the binutils.

[deliverable/binutils-gdb.git] / gas / read.c

diff --git a/gas/read.c b/gas/read.c
index fb9fd290f9b7fc1a050707391e6f81558d665c80..9f75fee61ac22589df21b10abb92a194523fa27e 100644 (file)
--- a/gas/read.c
+++ b/gas/read.c
@@ -589,9 +589,9 @@ try_macro (char term, const char *line)
 void
 read_a_source_file (char *name)
 {
-  register char c;
-  register char *s;            /* String of symbol, '\0' appended.  */
-  register int temp;
+  char c;
+  char *s;             /* String of symbol, '\0' appended.  */
+  int temp;
   pseudo_typeS *pop;
 
 #ifdef WARN_COMMENTS
@@ -680,7 +680,6 @@ read_a_source_file (char *name)
                  if (is_name_beginner (*input_line_pointer))
                    {
                      char *line_start = input_line_pointer;
-                     char c;
                      int mri_line_macro;
 
                      HANDLE_CONDITIONAL_ASSEMBLY ();
@@ -3198,12 +3197,12 @@ s_space (int mult)
        }
       else if (mri_common_symbol != NULL)
        {
-         valueT val;
+         valueT mri_val;
 
-         val = S_GET_VALUE (mri_common_symbol);
-         if ((val & 1) != 0)
+         mri_val = S_GET_VALUE (mri_common_symbol);
+         if ((mri_val & 1) != 0)
            {
-             S_SET_VALUE (mri_common_symbol, val + 1);
+             S_SET_VALUE (mri_common_symbol, mri_val + 1);
              if (line_label != NULL)
                {
                  expressionS *symexp;