/* YACC parser for C expressions, for GDB.
- Copyright (C) 1986, 1989, 1990, 1991 Free Software Foundation, Inc.
+ Copyright (C) 1986, 1989, 1990, 1991, 1993, 1994
+ Free Software Foundation, Inc.
This file is part of GDB.
%{
#include "defs.h"
+#include <string.h>
#include "expression.h"
#include "value.h"
#include "parser-defs.h"
<< 16);
if (high_bit == 0)
/* A long long does not fit in a LONGEST. */
- high_bit = (unsigned LONGEST)1 << sizeof (LONGEST) * HOST_CHAR_BIT - 1;
+ high_bit =
+ (unsigned LONGEST)1 << (sizeof (LONGEST) * HOST_CHAR_BIT - 1);
unsigned_type = builtin_type_unsigned_long_long;
signed_type = builtin_type_long_long;
}
}
if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
{
-#if 0
+#if 1
+ /* Despite the following flaw, we need to keep this code enabled.
+ Because we can get called from check_stub_method, if we don't
+ handle nested types then it screws many operations in any
+ program which uses nested types. */
/* In "A::x", if x is a member function of A and there happens
to be a type (nested or not, since the stabs don't make that
distinction) named x, then this code incorrectly thinks we
struct symbol *cur_sym;
/* As big as the whole rest of the expression, which is
at least big enough. */
- char *tmp = alloca (strlen (namestart));
+ char *tmp = alloca (strlen (namestart)+1);
memcpy (tmp, namestart, p - namestart);
tmp[p - namestart] = '\0';
yyerror (msg)
char *msg;
{
- error (msg ? msg : "Invalid syntax in expression.");
+ error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
}