From 3faa108c7b6e3a8966a1bba7b2eea3f6612a6adf Mon Sep 17 00:00:00 2001
From: Alex Samuel <samuel@codesourcery.com>
Date: Mon, 5 Jun 2000 18:24:07 +0000
Subject: [PATCH] cp-demangle.c (demangle_prefix): Cast argument to isdigit to
unsigned char.
* 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
---
libiberty/ChangeLog | 10 ++++++++++
libiberty/cp-demangle.c | 15 ++++++++-------
2 files changed, 18 insertions(+), 7 deletions(-)
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index cbb7b4e691ee..db7e5599c01a 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -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.
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 25f88db3e16f..0a3729330a49 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -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;
--
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