crypto/newhope: print values as unsigneds.
Otherwise builds fail with:
crypto/newhope/newhope_statistical_test.cc:136:27: error: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long') [-Werror,-Wformat]
Change-Id: I85d5816c1d7ee71eef362bffe983b2781ce310a4
diff --git a/crypto/newhope/newhope_statistical_test.cc b/crypto/newhope/newhope_statistical_test.cc
index 272d9c5..1e2ad00 100644
--- a/crypto/newhope/newhope_statistical_test.cc
+++ b/crypto/newhope/newhope_statistical_test.cc
@@ -133,9 +133,9 @@
uint64_t bits = NEWHOPE_KEY_LENGTH * 8 * kNumTests;
uint64_t diff = bits - 2 * ones;
double fraction = (double) abs(diff) / bits;
- printf("ones: %ld\n", ones);
- printf("zeroes: %ld\n", bits - ones);
- printf("diff: got %ld (%f), want %ld\n", diff, fraction, 0L);
+ printf("ones: %u\n", (unsigned) ones);
+ printf("zeroes: %u\n", (unsigned) (bits - ones));
+ printf("diff: got %u (%f), want %ld\n", (unsigned) diff, fraction, 0L);
printf("\n");
if (fraction > 0.01) {
