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fix-header.c (recognized_extern, [...]): Constify a char*. 

* fix-header.c (recognized_extern, recognized_function): Constify
        a char*.

        * lcm.c (compute_laterin): Remove unused variable `temp_bitmap'.
        (pre_edge_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
        (compute_available): Remove unused variable `last'.
        (compute_nearerout): Remove unused variable `temp_bitmap'.
        (pre_edge_rev_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
        Remove unused variable `x'.

        * scan.h (recognized_function, recognized_extern): Constify a
        char*.

        * simplify-rtx.c (simplify_rtx): Remove unused variable `new'.

From-SVN: r30380
This commit is contained in:
Kaveh R. Ghazi 1999-11-03 20:40:32 +00:00 committed by Kaveh Ghazi
parent f0447047c4
commit 4b66e1c091
5 changed files with 29 additions and 14 deletions
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17
gcc/ChangeLog
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@ -1,3 +1,20 @@
Wed Nov 3 15:39:19 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* fix-header.c (recognized_extern, recognized_function): Constify
a char*.
* lcm.c (compute_laterin): Remove unused variable `temp_bitmap'.
(pre_edge_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
(compute_available): Remove unused variable `last'.
(compute_nearerout): Remove unused variable `temp_bitmap'.
(pre_edge_rev_lcm): Mark parameter `file' with ATTRIBUTE_UNUSED.
Remove unused variable `x'.
* scan.h (recognized_function, recognized_extern): Constify a
char*.
* simplify-rtx.c (simplify_rtx): Remove unused variable `new'.
Wed Nov 3 10:40:53 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* varasm.c (decode_rtx_const): Use XSTR to access the string

10
gcc/fix-header.c
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@ -498,8 +498,8 @@ recognized_macro (fname)
void
recognized_extern (name, name_length, type, type_length)
char *name;
char *type ATTRIBUTE_UNUSED;
const char *name;
const char *type ATTRIBUTE_UNUSED;
int name_length, type_length ATTRIBUTE_UNUSED;
{
switch (special_file_handling)
@ -526,13 +526,13 @@ void
recognized_function (fname, fname_length,
kind, rtype, rtype_length,
have_arg_list, file_seen, line_seen)
char *fname;
const char *fname;
int fname_length;
int kind; /* One of 'f' 'F' or 'I' */
char *rtype;
const char *rtype;
int rtype_length;
int have_arg_list;
char *file_seen;
const char *file_seen;
int line_seen;
{
struct partial_proto *partial;

11
gcc/lcm.c
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@ -214,7 +214,7 @@ compute_laterin (edge_list, n_exprs,
int n_exprs;
sbitmap *earliest, *antloc, *later, *laterin;
{
sbitmap difference, temp_bitmap;
sbitmap difference;
int x, num_edges;
basic_block pred, succ;
int done = 0;
@ -307,7 +307,7 @@ compute_insert_delete (edge_list, antloc, later, laterin,
struct edge_list *
pre_edge_lcm (file, n_exprs, transp, avloc, antloc, kill, insert, delete)
FILE *file;
FILE *file ATTRIBUTE_UNUSED;
int n_exprs;
sbitmap *transp;
sbitmap *avloc;
@ -411,7 +411,6 @@ compute_available (avloc, kill, avout, avin)
sbitmap *avloc, *kill, *avout, *avin;
{
int bb, changed, passes;
int last = n_basic_blocks - 1;
sbitmap_zero (avin[0]);
sbitmap_copy (avout[0] /*dst*/, avloc[0] /*src*/);
@ -486,7 +485,7 @@ compute_nearerout (edge_list, n_exprs,
int n_exprs;
sbitmap *farthest, *st_avloc, *nearer, *nearerout;
{
sbitmap difference, temp_bitmap;
sbitmap difference;
int x, num_edges;
basic_block pred, succ;
int done = 0;
@ -582,7 +581,7 @@ compute_rev_insert_delete (edge_list, st_avloc, nearer, nearerout,
struct edge_list *
pre_edge_rev_lcm (file, n_exprs, transp, st_avloc, st_antloc, kill,
insert, delete)
FILE *file;
FILE *file ATTRIBUTE_UNUSED;
int n_exprs;
sbitmap *transp;
sbitmap *st_avloc;
@ -595,7 +594,7 @@ pre_edge_rev_lcm (file, n_exprs, transp, st_avloc, st_antloc, kill,
sbitmap *st_avout, *st_avin, *farthest;
sbitmap *nearer, *nearerout;
struct edge_list *edge_list;
int x,num_edges;
int num_edges;
edge_list = create_edge_list ();
num_edges = NUM_EDGES (edge_list);

4
gcc/scan.h
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@ -58,8 +58,8 @@ extern int scan_ident _PARAMS((FILE *, sstring *, int));
extern int scan_string _PARAMS((FILE *, sstring *, int));
extern int read_upto _PARAMS((FILE *, sstring *, int));
extern unsigned long hash _PARAMS((const char *));
extern void recognized_function _PARAMS((char *, int, int, char *, int, int, char *, int));
extern void recognized_extern _PARAMS((char *, int, char *, int));
extern void recognized_function _PARAMS((const char *, int, int, const char *, int, int, const char *, int));
extern void recognized_extern _PARAMS((const char *, int, const char *, int));
/* get_token is a simple C lexer. */
#define IDENTIFIER_TOKEN 300

1
gcc/simplify-rtx.c
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@ -1923,7 +1923,6 @@ simplify_rtx (x)
{
enum rtx_code code;
enum machine_mode mode;
rtx new;
mode = GET_MODE (x);
code = GET_CODE (x);