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Use casting instead of a macro

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This commit is contained in:
h2so5
2013-06-10 07:17:46 +09:00
parent f8df722e92
commit b543046070
1 changed files with 1 additions and 5 deletions
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src/parse.y
+1 -5
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@@ -42,10 +42,6 @@ static void backref_error(parser_state *p, node *n);
#define isascii(c) (((c) & ~0x7f) == 0)
#endif
#ifdef _MSC_VER
#define isupper(c) ((c) >= 'A' && (c) <= 'Z')
#endif
#define identchar(c) (isalnum(c) || (c) == '_' || !isascii(c))
typedef unsigned int stack_type;
@@ -4929,7 +4925,7 @@ parser_yylex(parser_state *p)
pushback(p, c);
}
}
if (result == 0 && isupper((int)tok(p)[0])) {
if (result == 0 && isupper((int)(unsigned char)tok(p)[0])) {
result = tCONSTANT;
}
else {