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authorNick Clifton <nickc@redhat.com>2009-12-11 13:42:17 +0000
committerNick Clifton <nickc@redhat.com>2009-12-11 13:42:17 +0000
commit91d6fa6a035cc7d0b7be5c99c194a64cb80924b0 (patch)
tree214507c313b77d619b52afcae2af0b02c9fa700b /gas/read.c
parent01fe1b4183324882e88e8c64748bffdc69ea3a9c (diff)
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Add -Wshadow to the gcc command line options used when compiling the binutils.
Fix up all warnings generated by the addition of this switch.
Diffstat (limited to 'gas/read.c')
-rw-r--r--gas/read.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/gas/read.c b/gas/read.c
index fb9fd29..9f75fee 100644
--- 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;