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sm: small fix for GCC 6.

* sm/export.c (insert_duptable): Use unsigned 0.

--

We can silence message with -Wshift-negative-value.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2016-01-26 11:00:53 +09:00
parent fbe1cf67aa
commit d33a34004b

View File

@ -103,7 +103,7 @@ insert_duptable (duptable_t *table, unsigned char *fpr, int *exists)
#error cannot handle a table larger than 16 bits or smaller than 8 bits
#elif DUPTABLE_BITS > 8
idx <<= (DUPTABLE_BITS - 8);
idx |= (fpr[1] & ~(~0 << 4));
idx |= (fpr[1] & ~(~0U << 4));
#endif
for (t = table[idx]; t; t = t->next)