warning patches part 1/2
Kaveh R. Ghazi
ghazi@caip.rutgers.edu
Mon Oct 12 13:54:00 GMT 1998
This is part 1/2, okay to install?
Mon Oct 12 10:29:55 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (gencheck.o): Depend on gansidecl.h.
* c-common.c (print_char_table): Add missing initializers.
(scan_char_table): Likewise.
(time_char_table): Likewise.
* c-decl.c (c_decode_option): Ifndef USE_CPPLIB, mark parameter
`argc' with ATTRIBUTE_UNUSED.
(declare_parm_level): Mark parameter `definition_flag' with
ATTRIBUTE_UNUSED.
* c-lex.c (readescape): Use `(unsigned)1' in shift.
(yylex): Likewise. Cast `sizeof' to an (int) when comparing
against one.
* calls.c (store_one_arg): Remove unused parameter `fndecl'. All
callers changed.
(emit_call_1): Ifdef ACCUMULATE_OUTGOING_ARGS, mark parameters
`fndecl' and `funtype' with ATTRIBUTE_UNUSED.
(expand_call): Cast result of MIN() to (unsigned int) when
comparing against an unsigned value.
* cccp.c (pcfinclude): Remove unused parameter `limit'. All
callers changed.
(make_definition): Remove unused parameter `op'. All callers
changed.
(create_definition): Cast REST_EXTENSION_LENGTH to (long) when
comparing against the result of pointer arithmetic.
* config/mips/mips.h (FUNCTION_ARG_BOUNDARY): Cast to (unsigned)
when comparing against one.
* dwarf2out.c (dwarf2out_frame_debug): Cast REGNO() and
HARD_FRAME_POINTER_REGNUM to (unsigned) when comparing against
one.
(output_die): Move variable `i' into the scope in which it is
used. Change its type to `unsigned'.
(output_die): Cast the result of `strlen' to (int) when passing it
to ASM_OUTPUT_ASCII().
(output_pubnames): Likewise.
(output_line_info): Likewise.
* emit-rtl.c (global_rtl): Add missing initializers.
* explow.c (promote_mode): Ifndef PROMOTE_FOR_CALL_ONLY, mark
parameter `for_call' with ATTRIBUTE_UNUSED.
* expmed.c (expand_shift): Cast the result of GET_MODE_BITSIZE to
`unsigned HOST_WIDE_INT' when comparing against one.
(synth_mult): Change type of variable `cost' to int.
(emit_store_flag): Use `(unsigned HOST_WIDE_INT) 1' in shift.
diff -rup orig/egcs-CVS19981011/gcc/Makefile.in egcs-CVS19981011/gcc/Makefile.in
--- orig/egcs-CVS19981011/gcc/Makefile.in Sun Oct 11 12:40:13 1998
+++ egcs-CVS19981011/gcc/Makefile.in Sun Oct 11 18:00:04 1998
@@ -1361,7 +1361,7 @@ gencheck : gencheck.o tree.def $(lang_tr
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
gencheck.o $(HOST_LIBS)
-gencheck.o : gencheck.c hconfig.h system.h
+gencheck.o : gencheck.c hconfig.h system.h gansidecl.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencheck.c
dumpvers: dumpvers.c
diff -rup orig/egcs-CVS19981011/gcc/c-common.c egcs-CVS19981011/gcc/c-common.c
--- orig/egcs-CVS19981011/gcc/c-common.c Sun Oct 11 12:40:15 1998
+++ egcs-CVS19981011/gcc/c-common.c Sun Oct 11 18:44:32 1998
@@ -1137,7 +1137,7 @@ static format_char_info print_char_table
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "-wp" },
{ "p", 1, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "-w" },
{ "n", 1, T_I, NULL, T_S, T_L, T_LL, NULL, NULL, "" },
- { NULL }
+ { NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
};
static format_char_info scan_char_table[] = {
@@ -1151,7 +1151,7 @@ static format_char_info scan_char_table[
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*a" },
{ "p", 2, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "*" },
{ "n", 1, T_I, T_C, T_S, T_L, T_LL, NULL, NULL, "" },
- { NULL }
+ { NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
};
/* Handle format characters recognized by glibc's strftime.c.
@@ -1176,7 +1176,7 @@ static format_char_info time_char_table[
{ "p", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "#" },
{ "bh", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "^" },
{ "CY", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0EOw" },
- { NULL }
+ { NULL, 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
};
typedef struct function_format_info
diff -rup orig/egcs-CVS19981011/gcc/c-decl.c egcs-CVS19981011/gcc/c-decl.c
--- orig/egcs-CVS19981011/gcc/c-decl.c Mon Oct 12 00:30:38 1998
+++ egcs-CVS19981011/gcc/c-decl.c Sun Oct 11 18:20:57 1998
@@ -601,7 +601,11 @@ int dollars_in_ident = DOLLARS_IN_IDENTI
int
c_decode_option (argc, argv)
- int argc;
+ int argc
+#ifndef USE_CPPLIB
+ ATTRIBUTE_UNUSED
+#endif
+ ;
char **argv;
{
int strings_processed;
@@ -946,7 +950,7 @@ kept_level_p ()
void
declare_parm_level (definition_flag)
- int definition_flag;
+ int definition_flag ATTRIBUTE_UNUSED;
{
current_binding_level->parm_flag = 1;
}
diff -rup orig/egcs-CVS19981011/gcc/c-lex.c egcs-CVS19981011/gcc/c-lex.c
--- orig/egcs-CVS19981011/gcc/c-lex.c Sun Oct 11 12:40:16 1998
+++ egcs-CVS19981011/gcc/c-lex.c Sun Oct 11 18:07:25 1998
@@ -950,7 +950,7 @@ readescape (ignore_ptr)
;
else if ((count - 1) * 4 >= TYPE_PRECISION (integer_type_node)
|| (count > 1
- && ((1 << (TYPE_PRECISION (integer_type_node) - (count - 1) * 4))
+ && (((unsigned)1 << (TYPE_PRECISION (integer_type_node) - (count - 1) * 4))
<= firstdig)))
pedwarn ("hex escape out of range");
return code;
@@ -1848,7 +1848,7 @@ yylex ()
if (ignore)
goto tryagain;
if (width < HOST_BITS_PER_INT
- && (unsigned) c >= (1 << width))
+ && (unsigned) c >= ((unsigned)1 << width))
pedwarn ("escape sequence out of range for character");
#ifdef MAP_CHARACTER
if (ISPRINT (c))
@@ -2003,7 +2003,7 @@ yylex ()
if (ignore)
goto skipnewline;
if (width < HOST_BITS_PER_INT
- && (unsigned) c >= (1 << width))
+ && (unsigned) c >= ((unsigned)1 << width))
pedwarn ("escape sequence out of range for character");
}
else if (c == '\n')
@@ -2063,7 +2063,7 @@ yylex ()
for (byte = 0; byte < WCHAR_BYTES; ++byte)
{
int value;
- if (byte >= sizeof (c))
+ if (byte >= (int) sizeof (c))
value = 0;
else
value = (c >> (byte * width)) & bytemask;
diff -rup orig/egcs-CVS19981011/gcc/calls.c egcs-CVS19981011/gcc/calls.c
--- orig/egcs-CVS19981011/gcc/calls.c Sun Oct 11 12:40:19 1998
+++ egcs-CVS19981011/gcc/calls.c Sun Oct 11 20:44:27 1998
@@ -126,7 +126,7 @@ static void emit_call_1 PROTO((rtx, tre
HOST_WIDE_INT, rtx, rtx,
int, rtx, int));
static void store_one_arg PROTO ((struct arg_data *, rtx, int, int,
- tree, int));
+ int));
/* If WHICH is 1, return 1 if EXP contains a call to the built-in function
`alloca'.
@@ -343,8 +343,16 @@ emit_call_1 (funexp, fndecl, funtype, st
next_arg_reg, valreg, old_inhibit_defer_pop, call_fusage,
is_const)
rtx funexp;
- tree fndecl;
- tree funtype;
+ tree fndecl
+#ifdef ACCUMULATE_OUTGOING_ARGS
+ ATTRIBUTE_UNUSED
+#endif
+ ;
+ tree funtype
+#ifdef ACCUMULATE_OUTGOING_ARGS
+ ATTRIBUTE_UNUSED
+#endif
+ ;
HOST_WIDE_INT stack_size;
HOST_WIDE_INT struct_value_size;
rtx next_arg_reg;
@@ -1765,7 +1773,7 @@ expand_call (exp, target, ignore)
for (i = 0; i < num_actuals; i++)
if (args[i].reg == 0 || args[i].pass_on_stack)
store_one_arg (&args[i], argblock, may_be_alloca,
- args_size.var != 0, fndecl, reg_parm_stack_space);
+ args_size.var != 0, reg_parm_stack_space);
/* If we have a parm that is passed in registers but not in memory
and whose alignment does not permit a direct copy into registers,
@@ -1777,7 +1785,7 @@ expand_call (exp, target, ignore)
if (args[i].reg != 0 && ! args[i].pass_on_stack
&& args[i].mode == BLKmode
&& (TYPE_ALIGN (TREE_TYPE (args[i].tree_value))
- < MIN (BIGGEST_ALIGNMENT, BITS_PER_WORD)))
+ < (unsigned int) MIN (BIGGEST_ALIGNMENT, BITS_PER_WORD)))
{
int bytes = int_size_in_bytes (TREE_TYPE (args[i].tree_value));
int big_endian_correction = 0;
@@ -1835,7 +1843,7 @@ expand_call (exp, target, ignore)
for (i = 0; i < num_actuals; i++)
if (args[i].partial != 0 && ! args[i].pass_on_stack)
store_one_arg (&args[i], argblock, may_be_alloca,
- args_size.var != 0, fndecl, reg_parm_stack_space);
+ args_size.var != 0, reg_parm_stack_space);
#ifndef PUSH_ARGS_REVERSED
#ifdef STACK_BOUNDARY
@@ -3357,13 +3365,12 @@ target_for_arg (type, size, args_addr, o
FNDECL is the declaration of the function we are calling. */
static void
-store_one_arg (arg, argblock, may_be_alloca, variable_size, fndecl,
+store_one_arg (arg, argblock, may_be_alloca, variable_size,
reg_parm_stack_space)
struct arg_data *arg;
rtx argblock;
int may_be_alloca;
int variable_size;
- tree fndecl;
int reg_parm_stack_space;
{
register tree pval = arg->tree_value;
diff -rup orig/egcs-CVS19981011/gcc/cccp.c egcs-CVS19981011/gcc/cccp.c
--- orig/egcs-CVS19981011/gcc/cccp.c Sun Oct 11 12:40:20 1998
+++ egcs-CVS19981011/gcc/cccp.c Sun Oct 11 18:15:16 1998
@@ -942,7 +942,7 @@ static void record_control_macro PROTO((
static char *check_precompiled PROTO((int, struct stat *, char *, char **));
static int check_preconditions PROTO((char *));
-static void pcfinclude PROTO((U_CHAR *, U_CHAR *, U_CHAR *, FILE_BUF *));
+static void pcfinclude PROTO((U_CHAR *, U_CHAR *, FILE_BUF *));
static void pcstring_used PROTO((HASHNODE *));
static void write_output PROTO((void));
static void pass_thru_directive PROTO((U_CHAR *, U_CHAR *, FILE_BUF *, struct directive *));
@@ -1024,7 +1024,7 @@ static void dump_arg_n PROTO((DEFINITION
static void initialize_char_syntax PROTO((void));
static void initialize_builtins PROTO((FILE_BUF *, FILE_BUF *));
-static void make_definition PROTO((char *, FILE_BUF *));
+static void make_definition PROTO((char *));
static void make_undef PROTO((char *, FILE_BUF *));
static void make_assertion PROTO((char *, char *));
@@ -1828,7 +1828,7 @@ main (argc, argv)
sprintf (versbuf, "__VMS_VER=%08ld", vms_version_value);
if (debug_output)
output_line_directive (fp, &outbuf, 0, same_file);
- make_definition (versbuf, &outbuf);
+ make_definition (versbuf);
}
}
#endif
@@ -1847,7 +1847,7 @@ main (argc, argv)
*p++= 0;
if (debug_output)
output_line_directive (fp, &outbuf, 0, same_file);
- make_definition (q, &outbuf);
+ make_definition (q);
while (*p == ' ' || *p == '\t')
p++;
} else if (p[0] == '-' && p[1] == 'A') {
@@ -1912,7 +1912,7 @@ main (argc, argv)
if (pend_defs[i]) {
if (debug_output)
output_line_directive (fp, &outbuf, 0, same_file);
- make_definition (pend_defs[i], &outbuf);
+ make_definition (pend_defs[i]);
}
if (pend_assertions[i])
make_assertion (pend_assertion_options[i], pend_assertions[i]);
@@ -4806,8 +4806,7 @@ get_filename:
if (pcfbuf) {
pcfname = xmalloc (strlen (pcftry) + 1);
strcpy (pcfname, pcftry);
- pcfinclude ((U_CHAR *) pcfbuf, (U_CHAR *) pcfbuflimit,
- (U_CHAR *) fname, op);
+ pcfinclude ((U_CHAR *) pcfbuf, (U_CHAR *) fname, op);
}
else
finclude (f, inc, op, is_system_include (fname), searchptr);
@@ -5514,8 +5513,8 @@ check_preconditions (prec)
in. OP is the main output buffer. */
static void
-pcfinclude (buf, limit, name, op)
- U_CHAR *buf, *limit, *name;
+pcfinclude (buf, name, op)
+ U_CHAR *buf, *name;
FILE_BUF *op;
{
FILE_BUF tmpbuf;
@@ -5802,7 +5801,7 @@ create_definition (buf, limit, op)
while (is_idchar[*bp]) {
bp++;
/* do we have a "special" rest-args extension here? */
- if (limit - bp > REST_EXTENSION_LENGTH
+ if (limit - bp > (long) REST_EXTENSION_LENGTH
&& bcmp (rest_extension, bp, REST_EXTENSION_LENGTH) == 0) {
if (pedantic && !instack[indepth].system_header_p)
pedwarn ("ANSI C does not allow macro with variable arguments");
@@ -10185,9 +10184,8 @@ initialize_builtins (inp, outp)
*/
static void
-make_definition (str, op)
+make_definition (str)
char *str;
- FILE_BUF *op;
{
FILE_BUF *ip;
struct directive *kt;
diff -rup orig/egcs-CVS19981011/gcc/config/mips/mips.h egcs-CVS19981011/gcc/config/mips/mips.h
--- orig/egcs-CVS19981011/gcc/config/mips/mips.h Sun Oct 11 12:39:38 1998
+++ egcs-CVS19981011/gcc/config/mips/mips.h Sun Oct 11 19:53:47 1998
@@ -2470,7 +2470,7 @@ typedef struct mips_args {
#define FUNCTION_ARG_BOUNDARY(MODE, TYPE) \
(((TYPE) != 0) \
- ? ((TYPE_ALIGN(TYPE) <= PARM_BOUNDARY) \
+ ? ((TYPE_ALIGN(TYPE) <= (unsigned)PARM_BOUNDARY) \
? PARM_BOUNDARY \
: TYPE_ALIGN(TYPE)) \
: ((GET_MODE_ALIGNMENT(MODE) <= PARM_BOUNDARY) \
diff -rup orig/egcs-CVS19981011/gcc/dwarf2out.c egcs-CVS19981011/gcc/dwarf2out.c
--- orig/egcs-CVS19981011/gcc/dwarf2out.c Sun Oct 11 12:40:31 1998
+++ egcs-CVS19981011/gcc/dwarf2out.c Mon Oct 12 00:27:03 1998
@@ -1252,7 +1252,7 @@ dwarf2out_frame_debug (insn)
{
/* Setting FP from SP. */
case REG:
- if (cfa_reg != REGNO (src))
+ if (cfa_reg != (unsigned) REGNO (src))
abort ();
if (REGNO (dest) != STACK_POINTER_REGNUM
&& !(frame_pointer_needed
@@ -1272,7 +1272,7 @@ dwarf2out_frame_debug (insn)
offset = INTVAL (XEXP (src, 1));
break;
case REG:
- if (REGNO (XEXP (src, 1)) != cfa_temp_reg)
+ if ((unsigned) REGNO (XEXP (src, 1)) != cfa_temp_reg)
abort ();
offset = cfa_temp_value;
break;
@@ -1283,7 +1283,7 @@ dwarf2out_frame_debug (insn)
if (XEXP (src, 0) == hard_frame_pointer_rtx)
{
/* Restoring SP from FP in the epilogue. */
- if (cfa_reg != HARD_FRAME_POINTER_REGNUM)
+ if (cfa_reg != (unsigned) HARD_FRAME_POINTER_REGNUM)
abort ();
cfa_reg = STACK_POINTER_REGNUM;
}
@@ -1319,7 +1319,7 @@ dwarf2out_frame_debug (insn)
else if (XEXP (src, 0) == hard_frame_pointer_rtx
&& GET_CODE (XEXP (src, 1)) == CONST_INT)
{
- if (cfa_reg != HARD_FRAME_POINTER_REGNUM)
+ if (cfa_reg != (unsigned) HARD_FRAME_POINTER_REGNUM)
abort ();
offset = INTVAL (XEXP (src, 1));
if (GET_CODE (src) == PLUS)
@@ -1336,7 +1336,7 @@ dwarf2out_frame_debug (insn)
|| XEXP (src, 1) != stack_pointer_rtx)
abort ();
if (GET_CODE (XEXP (src, 0)) != REG
- || REGNO (XEXP (src, 0)) != cfa_temp_reg)
+ || (unsigned) REGNO (XEXP (src, 0)) != cfa_temp_reg)
abort ();
if (cfa_reg != STACK_POINTER_REGNUM)
abort ();
@@ -1352,8 +1352,8 @@ dwarf2out_frame_debug (insn)
case IOR:
if (GET_CODE (XEXP (src, 0)) != REG
- || REGNO (XEXP (src, 0)) != cfa_temp_reg
- || REGNO (dest) != cfa_temp_reg
+ || (unsigned) REGNO (XEXP (src, 0)) != cfa_temp_reg
+ || (unsigned) REGNO (dest) != cfa_temp_reg
|| GET_CODE (XEXP (src, 1)) != CONST_INT)
abort ();
cfa_temp_value |= INTVAL (XEXP (src, 1));
@@ -1396,14 +1396,14 @@ dwarf2out_frame_debug (insn)
if (GET_CODE (src) == MINUS)
offset = -offset;
- if (cfa_store_reg != REGNO (XEXP (XEXP (dest, 0), 0)))
+ if (cfa_store_reg != (unsigned) REGNO (XEXP (XEXP (dest, 0), 0)))
abort ();
offset -= cfa_store_offset;
break;
/* Without an offset. */
case REG:
- if (cfa_store_reg != REGNO (XEXP (dest, 0)))
+ if (cfa_store_reg != (unsigned) REGNO (XEXP (dest, 0)))
abort();
offset = -cfa_store_offset;
break;
@@ -5199,7 +5199,6 @@ output_die (die)
register unsigned long ref_offset;
register unsigned long size;
register dw_loc_descr_ref loc;
- register int i;
output_uleb128 (die->die_abbrev);
if (flag_debug_asm)
@@ -5302,24 +5301,27 @@ output_die (die)
break;
case dw_val_class_float:
- ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
- a->dw_attr_val.v.val_float.length * 4);
- if (flag_debug_asm)
- fprintf (asm_out_file, "\t%s %s",
- ASM_COMMENT_START, dwarf_attr_name (a->dw_attr));
-
- fputc ('\n', asm_out_file);
- for (i = 0; i < a->dw_attr_val.v.val_float.length; ++i)
- {
- ASM_OUTPUT_DWARF_DATA4 (asm_out_file,
- a->dw_attr_val.v.val_float.array[i]);
- if (flag_debug_asm)
- fprintf (asm_out_file, "\t%s fp constant word %d",
- ASM_COMMENT_START, i);
+ {
+ register unsigned int i;
+ ASM_OUTPUT_DWARF_DATA1 (asm_out_file,
+ a->dw_attr_val.v.val_float.length * 4);
+ if (flag_debug_asm)
+ fprintf (asm_out_file, "\t%s %s",
+ ASM_COMMENT_START, dwarf_attr_name (a->dw_attr));
+
+ fputc ('\n', asm_out_file);
+ for (i = 0; i < a->dw_attr_val.v.val_float.length; ++i)
+ {
+ ASM_OUTPUT_DWARF_DATA4 (asm_out_file,
+ a->dw_attr_val.v.val_float.array[i]);
+ if (flag_debug_asm)
+ fprintf (asm_out_file, "\t%s fp constant word %u",
+ ASM_COMMENT_START, i);
- fputc ('\n', asm_out_file);
- }
+ fputc ('\n', asm_out_file);
+ }
break;
+ }
case dw_val_class_flag:
ASM_OUTPUT_DWARF_DATA1 (asm_out_file, a->dw_attr_val.v.val_flag);
@@ -5362,7 +5364,7 @@ output_die (die)
else
ASM_OUTPUT_ASCII (asm_out_file,
a->dw_attr_val.v.val_str,
- strlen (a->dw_attr_val.v.val_str) + 1);
+ (int) strlen (a->dw_attr_val.v.val_str) + 1);
break;
default:
@@ -5514,7 +5516,8 @@ output_pubnames ()
}
else
{
- ASM_OUTPUT_ASCII (asm_out_file, pub->name, strlen (pub->name) + 1);
+ ASM_OUTPUT_ASCII (asm_out_file, pub->name,
+ (int) strlen (pub->name) + 1);
}
fputc ('\n', asm_out_file);
@@ -5751,7 +5754,7 @@ output_line_info ()
{
ASM_OUTPUT_ASCII (asm_out_file,
file_table[ft_index],
- strlen (file_table[ft_index]) + 1);
+ (int) strlen (file_table[ft_index]) + 1);
}
fputc ('\n', asm_out_file);
diff -rup orig/egcs-CVS19981011/gcc/emit-rtl.c egcs-CVS19981011/gcc/emit-rtl.c
--- orig/egcs-CVS19981011/gcc/emit-rtl.c Sun Oct 11 12:40:32 1998
+++ egcs-CVS19981011/gcc/emit-rtl.c Sun Oct 11 23:29:00 1998
@@ -93,17 +93,17 @@ static int no_line_numbers;
struct _global_rtl global_rtl =
{
- {PC, VOIDmode}, /* pc_rtx */
- {CC0, VOIDmode}, /* cc0_rtx */
- {REG}, /* stack_pointer_rtx */
- {REG}, /* frame_pointer_rtx */
- {REG}, /* hard_frame_pointer_rtx */
- {REG}, /* arg_pointer_rtx */
- {REG}, /* virtual_incoming_args_rtx */
- {REG}, /* virtual_stack_vars_rtx */
- {REG}, /* virtual_stack_dynamic_rtx */
- {REG}, /* virtual_outgoing_args_rtx */
- {REG}, /* virtual_cfa_rtx */
+ {PC, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* pc_rtx */
+ {CC0, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* cc0_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* stack_pointer_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* frame_pointer_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* hard_frame_pointer_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* arg_pointer_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* virtual_incoming_args_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* virtual_stack_vars_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* virtual_stack_dynamic_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* virtual_outgoing_args_rtx */
+ {REG, VOIDmode, 0, 0, 0, 0, 0, 0, 0, 0, {{0}} }, /* virtual_cfa_rtx */
};
/* We record floating-point CONST_DOUBLEs in each floating-point mode for
diff -rup orig/egcs-CVS19981011/gcc/explow.c egcs-CVS19981011/gcc/explow.c
--- orig/egcs-CVS19981011/gcc/explow.c Sun Oct 11 12:40:33 1998
+++ egcs-CVS19981011/gcc/explow.c Sun Oct 11 21:05:11 1998
@@ -736,7 +736,11 @@ promote_mode (type, mode, punsignedp, fo
tree type;
enum machine_mode mode;
int *punsignedp;
- int for_call;
+ int for_call
+#ifndef PROMOTE_FOR_CALL_ONLY
+ ATTRIBUTE_UNUSED
+#endif
+ ;
{
enum tree_code code = TREE_CODE (type);
int unsignedp = *punsignedp;
diff -rup orig/egcs-CVS19981011/gcc/expmed.c egcs-CVS19981011/gcc/expmed.c
--- orig/egcs-CVS19981011/gcc/expmed.c Sun Oct 11 12:40:34 1998
+++ egcs-CVS19981011/gcc/expmed.c Sun Oct 11 21:02:29 1998
@@ -1854,7 +1854,8 @@ expand_shift (code, mode, shifted, amoun
if (SHIFT_COUNT_TRUNCATED)
{
if (GET_CODE (op1) == CONST_INT
- && (unsigned HOST_WIDE_INT) INTVAL (op1) >= GET_MODE_BITSIZE (mode))
+ && ((unsigned HOST_WIDE_INT) INTVAL (op1) >=
+ (unsigned HOST_WIDE_INT) GET_MODE_BITSIZE (mode)))
op1 = GEN_INT ((unsigned HOST_WIDE_INT) INTVAL (op1)
% GET_MODE_BITSIZE (mode));
else if (GET_CODE (op1) == SUBREG
@@ -2029,7 +2030,7 @@ synth_mult (alg_out, t, cost_limit)
{
int m;
struct algorithm *alg_in, *best_alg;
- unsigned int cost;
+ int cost;
unsigned HOST_WIDE_INT q;
/* Indicate that no algorithm is yet found. If no algorithm
@@ -4292,7 +4293,7 @@ emit_store_flag (target, code, op0, op1,
else if (GET_MODE_BITSIZE (mode) <= HOST_BITS_PER_WIDE_INT
&& ((STORE_FLAG_VALUE & GET_MODE_MASK (mode))
- == (HOST_WIDE_INT) 1 << (GET_MODE_BITSIZE (mode) - 1)))
+ == (unsigned HOST_WIDE_INT) 1 << (GET_MODE_BITSIZE (mode) - 1)))
;
else
return 0;
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