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cp-demangle.c (demangle_prefix): Cast argument to isdigit to unsigned char.

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* cp-demangle.c (demangle_prefix): Cast argument to isdigit to
	unsigned char.
	(demangle_unqualified_name): Likewise.
	(demangle_number_literally): Likewise.
	(demangle_type): Likewise.
	(demangle_substitution): Likewise.
	(is_mangled_char): Likewise, for isalnum.

From-SVN: r34411
This commit is contained in:
Alex Samuel 2000-06-05 18:24:07 +00:00 committed by Alex Samuel
parent 77b9151288
commit 3faa108c7b
2 changed files with 18 additions and 7 deletions
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10
libiberty/ChangeLog
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@ -1,3 +1,13 @@
2000-06-05 Alex Samuel <samuel@codesourcery.com>
* cp-demangle.c (demangle_prefix): Cast argument to isdigit to
unsigned char.
(demangle_unqualified_name): Likewise.
(demangle_number_literally): Likewise.
(demangle_type): Likewise.
(demangle_substitution): Likewise.
(is_mangled_char): Likewise, for isalnum.
2000-06-04 Alex Samuel <samuel@codesourcery.com>
* Makefile.in (CFILES): Add cp-demangle.c and dyn-string.c.

15
libiberty/cp-demangle.c
View File

@ -1042,7 +1042,7 @@ demangle_prefix (dm, template_p)
peek = peek_char (dm);
if (isdigit (peek)
if (isdigit ((unsigned char) peek)
|| (peek >= 'a' && peek <= 'z')
|| peek == 'C' || peek == 'D'
|| peek == 'S')
@ -1103,7 +1103,7 @@ demangle_unqualified_name (dm)
DEMANGLE_TRACE ("unqualified-name", dm);
if (isdigit (peek))
if (isdigit ((unsigned char) peek))
RETURN_IF_ERROR (demangle_source_name (dm));
else if (peek >= 'a' && peek <= 'z')
{
@ -1207,7 +1207,7 @@ demangle_number_literally (dm, str, base, is_signed)
while (1)
{
char peek = peek_char (dm);
if (isdigit (peek)
if (isdigit ((unsigned char) peek)
|| (base == 36 && peek >= 'A' && peek <= 'Z'))
/* Accumulate digits. */
dyn_string_append_char (str, next_char (dm));
@ -1792,7 +1792,7 @@ demangle_type (dm)
/* A <class-enum-type> can start with a digit (a <source-name>), an
N (a <nested-name>), or a Z (a <local-name>). */
if (isdigit (peek) || peek == 'N' || peek == 'Z')
if (isdigit ((unsigned char) peek) || peek == 'N' || peek == 'Z')
RETURN_IF_ERROR (demangle_class_enum_type (dm, &template_p));
else if (peek >= 'a' && peek <= 'z')
{
@ -2555,7 +2555,7 @@ demangle_substitution (dm, template_p, special_std_substitution)
/* If the following character is 0-9 or a capital letter, interpret
the sequence up to the next underscore as a base-36 substitution
index. */
else if (isdigit (peek)
else if (isdigit ((unsigned char) peek)
|| (peek >= 'A' && peek <= 'Z'))
RETURN_IF_ERROR (demangle_number (dm, &seq_id, 36, 0));
else
@ -2710,7 +2710,7 @@ demangle_discriminator (dm, suppress_first)
if (flag_verbose)
result_append (dm, " [#");
/* Check if there's a number following the underscore. */
if (isdigit (peek_char (dm)))
if (isdigit ((unsigned char) peek_char (dm)))
{
int discriminator;
/* Demangle the number. */
@ -2821,7 +2821,8 @@ static void print_usage
PARAMS ((FILE* fp, int exit_value));
/* Non-zero if CHAR is a character than can occur in a mangled name. */
#define is_mangled_char(CHAR) (isalnum (CHAR) || (CHAR) == '_')
#define is_mangled_char(CHAR) \
(isalnum ((unsigned char) (CHAR)) || (CHAR) == '_')
/* The name of this program, as invoked. */
const char* program_name;