validation/backend/sum.c


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int printf(const char * fmt, ...);

static int sum(int n)
{
	int i, result = 0;

	for (i = 1; i <= n; ++i)
		result += i;
	return result;
}

int main(int argc, char **argv)
{
	printf("%d\n", sum(5));
	printf("%d\n", sum(100));
	return 0;
}

/*
 * check-name: sum from 1 to n
 * check-command: sparsei --no-jit $file
 *
 * check-output-start
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5050
 * check-output-end
 */