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/* $OpenBSD: test-5.c,v 1.1 2005/11/28 01:05:08 cloder Exp $ */
/*
* Placed in the public domain by Chad Loder <cloder@openbsd.org>.
*
* Test warning of promotion of function arguments.
*/
#include <limits.h>
void
foo(unsigned long long a)
{
a++;
}
void foobar(int a)
{
a++;
}
void bar(unsigned int a)
{
a++;
}
/* ARGSUSED */
int
main(int argc, char* argv[])
{
int a = 0;
foo(0); /* ok, promotion of in-range constant */
foo(a); /* warning: promotion of non-constant */
foobar(QUAD_MAX); /* warning: promotion of out-of-range constant */
bar(-1); /* warning: promotion of out-of-range constant */
bar(0); /* ok, promotion of in-range constant */
return 0;
}
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