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Warning fixes:

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* choose-temp.c: Prototype mkstemps() when IN_GCC.
        * cplus-dem.c (consume_count): Cast argument of ctype macro to
        `unsigned char'.
        (cplus_demangle_opname): Cast the result of `strlen' to (int) when
        comparing against one.
        (cplus_mangle_opname): Likewise.
        (demangle_integral_value): Cast argument of ctype macro to
        `unsigned char'.
        (demangle_template_value_parm): Likewise.
        (demangle_template): Initialize variable `bindex'.  Cast the
        result of `strlen' to (int) when comparing against one.  Remove
        unused variable `start_of_value_parm'.
        (demangle_class_name): Cast the result of `strlen' to (int) when
        comparing against one.
        (demangle_prefix): Cast argument of ctype macro to `unsigned char'.
        (gnu_special): Likewise.  Cast the result of `strlen' to (int)
        when comparing against one.
        (demangle_qualified): Cast argument of ctype macro to `unsigned char'.
        (get_count): Likewise.
        (do_type): Likewise.  Cast the result of `strlen' to (int) when
        comparing against one.
        (demangle_fund_type): Cast argument of ctype macro to `unsigned char'.
        (demangle_function_name): Cast the result of `strlen' to (int)
        when comparing against one.
        * mkstemp.c (mkstemps): Cast variable `len' to (int) when
        comparing against one.

From-SVN: r23113
This commit is contained in:
Kaveh R. Ghazi 1998-10-15 15:55:04 +00:00 committed by Kaveh Ghazi
parent ce0a595295
commit 91e0f659c9
4 changed files with 68 additions and 33 deletions
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31
libiberty/ChangeLog
View File

@ -1,3 +1,34 @@
Thu Oct 15 18:51:12 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* choose-temp.c: Prototype mkstemps() when IN_GCC.
* cplus-dem.c (consume_count): Cast argument of ctype macro to
`unsigned char'.
(cplus_demangle_opname): Cast the result of `strlen' to (int) when
comparing against one.
(cplus_mangle_opname): Likewise.
(demangle_integral_value): Cast argument of ctype macro to
`unsigned char'.
(demangle_template_value_parm): Likewise.
(demangle_template): Initialize variable `bindex'. Cast the
result of `strlen' to (int) when comparing against one. Remove
unused variable `start_of_value_parm'.
(demangle_class_name): Cast the result of `strlen' to (int) when
comparing against one.
(demangle_prefix): Cast argument of ctype macro to `unsigned char'.
(gnu_special): Likewise. Cast the result of `strlen' to (int)
when comparing against one.
(demangle_qualified): Cast argument of ctype macro to `unsigned char'.
(get_count): Likewise.
(do_type): Likewise. Cast the result of `strlen' to (int) when
comparing against one.
(demangle_fund_type): Cast argument of ctype macro to `unsigned char'.
(demangle_function_name): Cast the result of `strlen' to (int)
when comparing against one.
* mkstemp.c (mkstemps): Cast variable `len' to (int) when
comparing against one.
Tue Oct 13 23:51:51 1998 Jeffrey A Law (law@cygnus.com)
* mkstemp.c: Check HAVE_SYS_TIME_H before including sys/time.h

1
libiberty/choose-temp.c
View File

@ -53,6 +53,7 @@ Boston, MA 02111-1307, USA. */
#ifdef IN_GCC
#include "gansidecl.h"
extern char *xmalloc ();
extern int mkstemps ();
#else
#include "ansidecl.h"
#include "libiberty.h"

67
libiberty/cplus-dem.c
View File

@ -403,7 +403,7 @@ consume_count (type)
{
int count = 0;
while (isdigit (**type))
while (isdigit ((unsigned char)**type))
{
count *= 10;
count += **type - '0';
@ -426,7 +426,7 @@ consume_count_with_underscores (mangled)
if (**mangled == '_')
{
(*mangled)++;
if (!isdigit (**mangled))
if (!isdigit ((unsigned char)**mangled))
return -1;
idx = consume_count (mangled);
@ -532,7 +532,7 @@ cplus_demangle_opname (opname, result, options)
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
len1 = len - 10;
if (strlen (optable[i].in) == len1
if ((int) strlen (optable[i].in) == len1
&& memcmp (optable[i].in, opname + 10, len1) == 0)
{
strcat (result, "operator");
@ -549,7 +549,7 @@ cplus_demangle_opname (opname, result, options)
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
len1 = len - 3;
if (strlen (optable[i].in) == len1
if ((int) strlen (optable[i].in) == len1
&& memcmp (optable[i].in, opname + 3, len1) == 0)
{
strcat (result, "operator");
@ -594,7 +594,7 @@ cplus_mangle_opname (opname, options)
len = strlen (opname);
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
if (strlen (optable[i].out) == len
if ((int) strlen (optable[i].out) == len
&& (options & DMGL_ANSI) == (optable[i].flags & DMGL_ANSI)
&& memcmp (optable[i].out, opname, len) == 0)
return optable[i].in;
@ -1228,7 +1228,7 @@ demangle_integral_value (work, mangled, s)
string_appendn (s, "-", 1);
(*mangled)++;
}
while (isdigit (**mangled))
while (isdigit ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
@ -1305,7 +1305,7 @@ demangle_template_value_parm (work, mangled, s, tk)
string_appendn (s, "-", 1);
(*mangled)++;
}
while (isdigit (**mangled))
while (isdigit ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
@ -1314,7 +1314,7 @@ demangle_template_value_parm (work, mangled, s, tk)
{
string_appendn (s, ".", 1);
(*mangled)++;
while (isdigit (**mangled))
while (isdigit ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
@ -1324,7 +1324,7 @@ demangle_template_value_parm (work, mangled, s, tk)
{
string_appendn (s, "e", 1);
(*mangled)++;
while (isdigit (**mangled))
while (isdigit ((unsigned char)**mangled))
{
string_appendn (s, *mangled, 1);
(*mangled)++;
@ -1383,7 +1383,7 @@ demangle_template (work, mangled, tname, trawname, is_type, remember)
int success = 0;
const char *start;
string temp;
int bindex;
int bindex = 0;
(*mangled)++;
if (is_type)
@ -1421,7 +1421,8 @@ demangle_template (work, mangled, tname, trawname, is_type, remember)
}
else
{
if ((r = consume_count (mangled)) == 0 || strlen (*mangled) < r)
if ((r = consume_count (mangled)) == 0
|| (int) strlen (*mangled) < r)
{
return (0);
}
@ -1484,7 +1485,8 @@ demangle_template (work, mangled, tname, trawname, is_type, remember)
success = demangle_template_template_parm (work, mangled, tname);
if (success
&& (r2 = consume_count (mangled)) > 0 && strlen (*mangled) >= r2)
&& (r2 = consume_count (mangled)) > 0
&& (int) strlen (*mangled) >= r2)
{
string_append (tname, " ");
string_appendn (tname, *mangled, r2);
@ -1507,7 +1509,6 @@ demangle_template (work, mangled, tname, trawname, is_type, remember)
{
string param;
string* s;
const char* start_of_value_parm = *mangled;
/* otherwise, value parameter */
@ -1650,7 +1651,7 @@ demangle_class_name (work, mangled, declp)
int success = 0;
n = consume_count (mangled);
if (strlen (*mangled) >= n)
if ((int) strlen (*mangled) >= n)
{
demangle_arm_pt (work, mangled, n, declp);
success = 1;
@ -1849,19 +1850,20 @@ demangle_prefix (work, mangled, declp)
}
else if (work -> static_type)
{
if (!isdigit (scan[0]) && (scan[0] != 't'))
if (!isdigit ((unsigned char)scan[0]) && (scan[0] != 't'))
{
success = 0;
}
}
else if ((scan == *mangled)
&& (isdigit (scan[2]) || (scan[2] == 'Q') || (scan[2] == 't')
|| (scan[2] == 'K') || (scan[2] == 'H')))
&& (isdigit ((unsigned char)scan[2]) || (scan[2] == 'Q')
|| (scan[2] == 't') || (scan[2] == 'K') || (scan[2] == 'H')))
{
/* The ARM says nothing about the mangling of local variables.
But cfront mangles local variables by prepending __<nesting_level>
to them. As an extension to ARM demangling we handle this case. */
if ((LUCID_DEMANGLING || ARM_DEMANGLING) && isdigit (scan[2]))
if ((LUCID_DEMANGLING || ARM_DEMANGLING)
&& isdigit ((unsigned char)scan[2]))
{
*mangled = scan + 2;
consume_count (mangled);
@ -1880,7 +1882,8 @@ demangle_prefix (work, mangled, declp)
*mangled = scan + 2;
}
}
else if ((scan == *mangled) && !isdigit (scan[2]) && (scan[2] != 't'))
else if ((scan == *mangled) && !isdigit ((unsigned char)scan[2])
&& (scan[2] != 't'))
{
/* Mangled name starts with "__". Skip over any leading '_' characters,
then find the next "__" that separates the prefix from the signature.
@ -2011,14 +2014,14 @@ gnu_special (work, mangled, declp)
1);
break;
default:
if (isdigit(*mangled[0]))
if (isdigit((unsigned char)*mangled[0]))
{
n = consume_count(mangled);
/* We may be seeing a too-large size, or else a
".<digits>" indicating a static local symbol. In
any case, declare victory and move on; *don't* try
to use n to allocate. */
if (n > strlen (*mangled))
if (n > (int) strlen (*mangled))
{
success = 1;
break;
@ -2282,11 +2285,11 @@ demangle_qualified (work, mangled, result, isfuncname, append)
by an underscore. */
p = *mangled + 2;
qualifiers = atoi (p);
if (!isdigit (*p) || *p == '0')
if (!isdigit ((unsigned char)*p) || *p == '0')
success = 0;
/* Skip the digits. */
while (isdigit (*p))
while (isdigit ((unsigned char)*p))
++p;
if (*p != '_')
@ -2435,7 +2438,7 @@ get_count (type, count)
const char *p;
int n;
if (!isdigit (**type))
if (!isdigit ((unsigned char)**type))
{
return (0);
}
@ -2443,7 +2446,7 @@ get_count (type, count)
{
*count = **type - '0';
(*type)++;
if (isdigit (**type))
if (isdigit ((unsigned char)**type))
{
p = *type;
n = *count;
@ -2453,7 +2456,7 @@ get_count (type, count)
n += *p - '0';
p++;
}
while (isdigit (*p));
while (isdigit ((unsigned char)*p));
if (*p == '_')
{
*type = p + 1;
@ -2576,7 +2579,7 @@ do_type (work, mangled, result)
member = **mangled == 'M';
(*mangled)++;
if (!isdigit (**mangled) && **mangled != 't')
if (!isdigit ((unsigned char)**mangled) && **mangled != 't')
{
success = 0;
break;
@ -2584,10 +2587,10 @@ do_type (work, mangled, result)
string_append (&decl, ")");
string_prepend (&decl, SCOPE_STRING (work));
if (isdigit (**mangled))
if (isdigit ((unsigned char)**mangled))
{
n = consume_count (mangled);
if (strlen (*mangled) < n)
if ((int) strlen (*mangled) < n)
{
success = 0;
break;
@ -2897,7 +2900,7 @@ demangle_fund_type (work, mangled, result)
break;
case 'G':
(*mangled)++;
if (!isdigit (**mangled))
if (!isdigit ((unsigned char)**mangled))
{
success = 0;
break;
@ -3430,7 +3433,7 @@ demangle_function_name (work, mangled, declp, scan)
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
int len = declp->p - declp->b - 10;
if (strlen (optable[i].in) == len
if ((int) strlen (optable[i].in) == len
&& memcmp (optable[i].in, declp->b + 10, len) == 0)
{
string_clear (declp);
@ -3446,7 +3449,7 @@ demangle_function_name (work, mangled, declp, scan)
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
int len = declp->p - declp->b - 3;
if (strlen (optable[i].in) == len
if ((int) strlen (optable[i].in) == len
&& memcmp (optable[i].in, declp->b + 3, len) == 0)
{
string_clear (declp);

2
libiberty/mkstemp.c
View File

@ -82,7 +82,7 @@ mkstemps (template, suffix_len)
len = strlen (template);
if (len < 6 + suffix_len
if ((int) len < 6 + suffix_len
|| strncmp (&template[len - 6 - suffix_len], "XXXXXX", 6))
{
return -1;