contrib/ccan/compiler/test/compile_fail-printf.c


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#include <ccan/compiler/compiler.h>

static void PRINTF_FMT(2,3) my_printf(int x, const char *fmt, ...)
{
}

int main(int argc, char *argv[])
{
	unsigned int i = 0;

	my_printf(1, "Not a pointer "
#ifdef FAIL
		  "%p",
#if !HAVE_ATTRIBUTE_PRINTF
#error "Unfortunately we don't fail if !HAVE_ATTRIBUTE_PRINTF."
#endif
#else
		  "%i",
#endif
		  i);
	return 0;
}