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

[deliverable/binutils-gdb.git] / gas / config / tc-ppc.c

diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index 1d615e950a1e277b3ff7de04f948978e146e848e..e6776022dd8e342bf8087ab4f76f72240f75e622 100644 (file)
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -877,7 +877,7 @@ static const struct pd_reg cr_names[] =
    expression.  */
 
 int
-ppc_parse_name (const char *name, expressionS *expr)
+ppc_parse_name (const char *name, expressionS *exp)
 {
   int val;
 
@@ -891,8 +891,8 @@ ppc_parse_name (const char *name, expressionS *expr)
   if (val < 0)
     return 0;
 
-  expr->X_op = O_constant;
-  expr->X_add_number = val;
+  exp->X_op = O_constant;
+  exp->X_add_number = val;
 
   return 1;
 }
@@ -1624,7 +1624,7 @@ static unsigned long
 ppc_insert_operand (unsigned long insn,
                    const struct powerpc_operand *operand,
                    offsetT val,
-                   ppc_cpu_t ppc_cpu,
+                   ppc_cpu_t cpu,
                    char *file,
                    unsigned int line)
 {
@@ -1683,7 +1683,7 @@ ppc_insert_operand (unsigned long insn,
       const char *errmsg;
 
       errmsg = NULL;
-      insn = (*operand->insert) (insn, (long) val, ppc_cpu, &errmsg);
+      insn = (*operand->insert) (insn, (long) val, cpu, &errmsg);
       if (errmsg != (const char *) NULL)
        as_bad_where (file, line, "%s", errmsg);
     }
@@ -2381,7 +2381,6 @@ md_assemble (char *str)
        {
          unsigned int opcount;
          unsigned int num_operands_expected;
-         unsigned int i;
 
          /* There is an optional operand.  Count the number of
             commas in the input line.  */
@@ -3779,16 +3778,16 @@ ppc_function (int ignore ATTRIBUTE_UNUSED)
 
   if (*input_line_pointer == ',')
     {
-      expressionS ignore;
+      expressionS exp;
 
       /* Ignore the third argument.  */
       ++input_line_pointer;
-      expression (&ignore);
+      expression (& exp);
       if (*input_line_pointer == ',')
        {
          /* Ignore the fourth argument.  */
          ++input_line_pointer;
-         expression (&ignore);
+         expression (& exp);
          if (*input_line_pointer == ',')
            {
              /* The fifth argument is the function size.  */