From: Pavel Roskin <proski@gnu.org>
To: linux-sparse@vger.kernel.org
Subject: Bogus error for constant array sizes
Date: Thu, 29 May 2008 16:01:22 -0400 [thread overview]
Message-ID: <1212091282.4265.10.camel@dv> (raw)
Hello!
I'm running sparse (the current git version) on this file:
static const int len = 64;
void foo(void);
void foo(void)
{
int buf[len];
}
sparse test.c
test.c:5:10: error: bad constant expression
But if I remove "const", the error message goes away.
The message comes from file expand.c, function __get_expression_value().
expr->type is checked to be equal EXPR_VALUE (1), but it's EXPR_PREOP
(9).
--
Regards,
Pavel Roskin
next reply other threads:[~2008-05-29 20:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-29 20:01 Pavel Roskin [this message]
2008-05-29 22:10 ` Bogus error for constant array sizes Pavel Roskin
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