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Commit 75040a04 by Andreas Jaeger Committed by Andreas Jaeger
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* fold-const.c: Properly wrap prototypes. 

From-SVN: r69170
parent d1776069
Showing with 45 additions and 28 deletions
gcc/ChangeLog
2003-07-10 Andreas Jaeger <aj@suse.de>
* fold-const.c: Properly wrap prototypes.
2003-07-09 Alexandre Oliva <aoliva@redhat.com>
2003-06-16 Alexandre Oliva <aoliva@redhat.com>
......
gcc/fold-const.c
......@@ -159,7 +159,8 @@ encode (HOST_WIDE_INT *words, unsigned HOST_WIDE_INT low, HOST_WIDE_INT hi)
The integer is stored into *LOW and *HI as two `HOST_WIDE_INT' pieces. */
static void
decode (HOST_WIDE_INT *words, unsigned HOST_WIDE_INT *low, HOST_WIDE_INT *hi)
decode (HOST_WIDE_INT *words, unsigned HOST_WIDE_INT *low,
HOST_WIDE_INT *hi)
{
*low = words[0] + words[1] * BASE;
*hi = words[2] + words[3] * BASE;
......@@ -252,8 +253,9 @@ force_fit_type (tree t, int overflow)
The value is stored as two `HOST_WIDE_INT' pieces in *LV and *HV. */
int
add_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, unsigned HOST_WIDE_INT l2,
HOST_WIDE_INT h2, unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
add_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
unsigned HOST_WIDE_INT l2, HOST_WIDE_INT h2,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
{
unsigned HOST_WIDE_INT l;
HOST_WIDE_INT h;
......@@ -272,8 +274,8 @@ add_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, unsigned HOST_WIDE_INT
The value is stored as two `HOST_WIDE_INT' pieces in *LV and *HV. */
int
neg_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, unsigned HOST_WIDE_INT *lv,
HOST_WIDE_INT *hv)
neg_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
{
if (l1 == 0)
{
......@@ -296,8 +298,9 @@ neg_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, unsigned HOST_WIDE_INT
The value is stored as two `HOST_WIDE_INT' pieces in *LV and *HV. */
int
mul_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, unsigned HOST_WIDE_INT l2,
HOST_WIDE_INT h2, unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
mul_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
unsigned HOST_WIDE_INT l2, HOST_WIDE_INT h2,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
{
HOST_WIDE_INT arg1[4];
HOST_WIDE_INT arg2[4];
......@@ -353,9 +356,9 @@ mul_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, unsigned HOST_WIDE_INT
Store the value as two `HOST_WIDE_INT' pieces in *LV and *HV. */
void
lshift_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count,
unsigned int prec, unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv,
int arith)
lshift_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
HOST_WIDE_INT count, unsigned int prec,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv, int arith)
{
unsigned HOST_WIDE_INT signmask;
......@@ -417,8 +420,9 @@ lshift_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count,
Store the value as two `HOST_WIDE_INT' pieces in *LV and *HV. */
void
rshift_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count,
unsigned int prec, unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv,
rshift_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
HOST_WIDE_INT count, unsigned int prec,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv,
int arith)
{
unsigned HOST_WIDE_INT signmask;
......@@ -479,8 +483,9 @@ rshift_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count,
Store the value as two `HOST_WIDE_INT' pieces in *LV and *HV. */
void
lrotate_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count,
unsigned int prec, unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
lrotate_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
HOST_WIDE_INT count, unsigned int prec,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
{
unsigned HOST_WIDE_INT s1l, s2l;
HOST_WIDE_INT s1h, s2h;
......@@ -500,8 +505,9 @@ lrotate_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count
Store the value as two `HOST_WIDE_INT' pieces in *LV and *HV. */
void
rrotate_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1, HOST_WIDE_INT count,
unsigned int prec, unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
rrotate_double (unsigned HOST_WIDE_INT l1, HOST_WIDE_INT h1,
HOST_WIDE_INT count, unsigned int prec,
unsigned HOST_WIDE_INT *lv, HOST_WIDE_INT *hv)
{
unsigned HOST_WIDE_INT s1l, s2l;
HOST_WIDE_INT s1h, s2h;
......@@ -530,7 +536,8 @@ div_and_round_double (enum tree_code code, int uns,
unsigned HOST_WIDE_INT lnum_orig, /* num == numerator == dividend */
HOST_WIDE_INT hnum_orig,
unsigned HOST_WIDE_INT lden_orig, /* den == denominator == divisor */
HOST_WIDE_INT hden_orig, unsigned HOST_WIDE_INT *lquo,
HOST_WIDE_INT hden_orig,
unsigned HOST_WIDE_INT *lquo,
HOST_WIDE_INT *hquo, unsigned HOST_WIDE_INT *lrem,
HOST_WIDE_INT *hrem)
{
......@@ -906,7 +913,8 @@ negate_expr (tree t)
same type as IN, but they will have the same signedness and mode. */
static tree
split_tree (tree in, enum tree_code code, tree *conp, tree *litp, tree *minus_litp, int negate_p)
split_tree (tree in, enum tree_code code, tree *conp, tree *litp,
tree *minus_litp, int negate_p)
{
tree var = 0;
......@@ -2416,7 +2424,8 @@ distribute_bit_expr (enum tree_code code, tree type, tree arg0, tree arg1)
starting at BITPOS. The field is unsigned if UNSIGNEDP is nonzero. */
static tree
make_bit_field_ref (tree inner, tree type, int bitsize, int bitpos, int unsignedp)
make_bit_field_ref (tree inner, tree type, int bitsize, int bitpos,
int unsignedp)
{
tree result = build (BIT_FIELD_REF, type, inner,
size_int (bitsize), bitsize_int (bitpos));
......@@ -2447,7 +2456,8 @@ make_bit_field_ref (tree inner, tree type, int bitsize, int bitpos, int unsigned
tree. Otherwise we return zero. */
static tree
optimize_bit_field_compare (enum tree_code code, tree compare_type, tree lhs, tree rhs)
optimize_bit_field_compare (enum tree_code code, tree compare_type,
tree lhs, tree rhs)
{
HOST_WIDE_INT lbitpos, lbitsize, rbitpos, rbitsize, nbitpos, nbitsize;
tree type = TREE_TYPE (lhs);
......@@ -2621,8 +2631,9 @@ optimize_bit_field_compare (enum tree_code code, tree compare_type, tree lhs, tr
do anything with. */
static tree
decode_field_reference (tree exp, HOST_WIDE_INT *pbitsize, HOST_WIDE_INT *pbitpos,
enum machine_mode *pmode, int *punsignedp, int *pvolatilep,
decode_field_reference (tree exp, HOST_WIDE_INT *pbitsize,
HOST_WIDE_INT *pbitpos, enum machine_mode *pmode,
int *punsignedp, int *pvolatilep,
tree *pmask, tree *pand_mask)
{
tree outer_type = 0;
......@@ -2821,8 +2832,8 @@ simple_operand_p (tree exp)
type if both are specified. */
static tree
range_binop (enum tree_code code, tree type, tree arg0, int upper0_p, tree arg1,
int upper1_p)
range_binop (enum tree_code code, tree type, tree arg0, int upper0_p,
tree arg1, int upper1_p)
{
tree tem;
int result;
......@@ -3228,8 +3239,8 @@ build_range_check (tree type, tree exp, int in_p, tree low, tree high)
can, 0 if we can't. Set the output range into the specified parameters. */
static int
merge_ranges (int *pin_p, tree *plow, tree *phigh, int in0_p, tree low0, tree high0,
int in1_p, tree low1, tree high1)
merge_ranges (int *pin_p, tree *plow, tree *phigh, int in0_p, tree low0,
tree high0, int in1_p, tree low1, tree high1)
{
int no_overlap;
int subset;
......@@ -4397,7 +4408,8 @@ count_cond (tree expr, int lim)
original expression. */
static tree
fold_binary_op_with_conditional_arg (enum tree_code code, tree type, tree cond, tree arg, int cond_first_p)
fold_binary_op_with_conditional_arg (enum tree_code code, tree type,
tree cond, tree arg, int cond_first_p)
{
tree test, true_value, false_value;
tree lhs = NULL_TREE;
......@@ -4575,7 +4587,8 @@ fold_real_zero_addition_p (tree type, tree addend, int negate)
can be made, and NULL_TREE otherwise. */
static tree
fold_mathfn_compare (enum built_in_function fcode, enum tree_code code, tree type, tree arg0, tree arg1)
fold_mathfn_compare (enum built_in_function fcode, enum tree_code code,
tree type, tree arg0, tree arg1)
{
REAL_VALUE_TYPE c;
......
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