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| author | Victor Stinner <victor.stinner@gmail.com> | 2017-06-23 23:08:56 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-23 23:08:56 (GMT) |
| commit | 8f525882fa43209d52afdb99753de2f5111d7433 (patch) | |
| tree | 578cefdeaabe0091a6d6ba148ea117dbb3df4028 /Modules | |
| parent | 50c2850fc86d1aeee901029d28a8d64899c8e7e5 (diff) | |
| download | cpython-8f525882fa43209d52afdb99753de2f5111d7433.zip cpython-8f525882fa43209d52afdb99753de2f5111d7433.tar.gz cpython-8f525882fa43209d52afdb99753de2f5111d7433.tar.bz2 | |
bpo-30726: expat: Fix compiler warnings on Windows 64-bit (#2368)
Explicitly cast on integer downcasting to fix compiler warnings.
(cherry picked from libexpat commit 788bff7a3baad1983b15b17c29e19e1a1a795c48)
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/expat/siphash.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/expat/siphash.h b/Modules/expat/siphash.h index 23b56d2..453dd42 100644 --- a/Modules/expat/siphash.h +++ b/Modules/expat/siphash.h @@ -198,7 +198,7 @@ static struct siphash *sip24_update(struct siphash *H, const void *src, size_t l static uint64_t sip24_final(struct siphash *H) { - char left = H->p - H->buf; + char left = (char)(H->p - H->buf); uint64_t b = (H->c + left) << 56; switch (left) { @@ -313,7 +313,7 @@ static int sip24_valid(void) { sip_tokey(&k, "\000\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017"); for (i = 0; i < sizeof in; ++i) { - in[i] = i; + in[i] = (unsigned char)i; if (siphash24(in, i, &k) != SIP_U8TO64_LE(vectors[i])) return 0; |