From: Victor Stinner <vstinner@redhat.com>
Date: Tue, 1 Oct 2019 11:29:53 +0000 (+0200)
Subject: bpo-37802: Fix a compiler warning in longobject.c (GH-16517)
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6314abcc08f5d0f3d3a915dc9455ea223fa65517;p=python

bpo-37802: Fix a compiler warning in longobject.c (GH-16517)

bpo-37802, bpo-38321: Fix the following warnings:

    longobject.c(420): warning C4244: 'function': conversion from
    'unsigned __int64' to 'sdigit', possible loss of data

    longobject.c(428): warning C4267: 'function': conversion from
    'size_t' to 'sdigit', possible loss of data
---

diff --git a/Objects/longobject.c b/Objects/longobject.c
index f2f6f95408..2b57ea1866 100644
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -383,7 +383,7 @@ PyLong_FromLong(long ival)
 #define PYLONG_FROM_UINT(INT_TYPE, ival) \
     do { \
         if (IS_SMALL_UINT(ival)) { \
-            return get_small_int((ival)); \
+            return get_small_int((sdigit)(ival)); \
         } \
         /* Count the number of Python digits. */ \
         Py_ssize_t ndigits = 0; \