From: Ben Pfaff <blp@nicira.com>
To: linux-sparse@vger.kernel.org
Subject: comparisons yield bool instead of int?
Date: Fri, 13 Jul 2012 14:49:32 -0700 [thread overview]
Message-ID: <20120713214932.GJ31844@nicira.com> (raw)
The C standard says that equality operators yield "int", but sparse
thinks that they yield "bool":
blp@sigsegv:~/sparse$ cat test.c
static void f(void)
{
sizeof(1 == 2);
}
blp@sigsegv:~/sparse$ ./sparse test.c
test.c:3:4: warning: expression using sizeof bool
blp@sigsegv:~/sparse$ git rev-parse HEAD
970d7169d75068146152ba01a66381c800dbeb71
Thanks,
Ben.
reply other threads:[~2012-07-13 21:49 UTC|newest]
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