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Fix some compiler warnings emitted by gcc-4.8.0

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2013-10-16 14:21:20 +02:00
parent eba5faec67
commit 5117eff6f9
4 changed files with 9 additions and 9 deletions
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12
archival/libarchive/bz/compress.c
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@@ -501,14 +501,14 @@ void sendMTFValues(EState* s)
for (i = 0; i < 16; i++) {
if (sizeof(long) <= 4) {
inUse16 = inUse16*2 +
((*(uint32_t*)&(s->inUse[i * 16 + 0])
| *(uint32_t*)&(s->inUse[i * 16 + 4])
| *(uint32_t*)&(s->inUse[i * 16 + 8])
| *(uint32_t*)&(s->inUse[i * 16 + 12])) != 0);
((*(bb__aliased_uint32_t*)&(s->inUse[i * 16 + 0])
| *(bb__aliased_uint32_t*)&(s->inUse[i * 16 + 4])
| *(bb__aliased_uint32_t*)&(s->inUse[i * 16 + 8])
| *(bb__aliased_uint32_t*)&(s->inUse[i * 16 + 12])) != 0);
} else { /* Our CPU can do better */
inUse16 = inUse16*2 +
((*(uint64_t*)&(s->inUse[i * 16 + 0])
| *(uint64_t*)&(s->inUse[i * 16 + 8])) != 0);
((*(bb__aliased_uint64_t*)&(s->inUse[i * 16 + 0])
| *(bb__aliased_uint64_t*)&(s->inUse[i * 16 + 8])) != 0);
}
}

2
archival/libarchive/lzo1x_9x.c
View File

@@ -94,7 +94,7 @@ typedef struct {
( ((0x9f5f * ((((b[p]<<5)^b[p+1])<<5) ^ b[p+2])) >> 5) & (SWD_HSIZE-1) )
#if defined(LZO_UNALIGNED_OK_2)
# define HEAD2(b,p) (* (uint16_t *) &(b[p]))
# define HEAD2(b,p) (* (bb__aliased_uint16_t *) &(b[p]))
#else
# define HEAD2(b,p) (b[p] ^ ((unsigned)b[p+1]<<8))
#endif