From: Mark Wooding <mdw@distorted.org.uk>
Date: Thu, 6 Apr 2017 16:31:30 +0000 (+0100)
Subject: symm/poly1305.c: Fix 64-bit shift error.
X-Git-Tag: 2.4.0~69
X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/commitdiff_plain/ac082cc94574e921813a11a50e60f0557af04c7c

symm/poly1305.c: Fix 64-bit shift error.

Thank you, GCC, for warning about that.
---

diff --git a/symm/poly1305.c b/symm/poly1305.c
index b2b2c55a..9cc97eab 100644
--- a/symm/poly1305.c
+++ b/symm/poly1305.c
@@ -662,7 +662,7 @@ void poly1305_concat(poly1305_ctx *ctx,
 #else
   for (i = 1; i < 12; i++) x[i] = 0;
 #endif
-#define BIT (1 << (ULONG_BITS - 1))
+#define BIT (1ul << (ULONG_BITS - 1))
   if (n) {
     i = ULONG_BITS;
     while (!(n & BIT)) { n <<= 1; i--; }