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* bignum.c (integer_unpack_single_bdigit): Use a cast.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2013-06-23 08:30:49 +00:00
parent 4ab37a13ce
commit 9310247f50
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Sun Jun 23 17:29:51 2013 Tanaka Akira <akr@fsij.org>
* bignum.c (integer_unpack_single_bdigit): Use a cast.
Sun Jun 23 15:38:07 2013 Koichi Sasada <ko1@atdot.net> Sun Jun 23 15:38:07 2013 Koichi Sasada <ko1@atdot.net>
* bootstraptest/test_thread.rb: rescue resource limitation errors. * bootstraptest/test_thread.rb: rescue resource limitation errors.

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bignum.c
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@ -1351,7 +1351,7 @@ integer_unpack_single_bdigit(BDIGIT u, size_t size, int flags, BDIGIT *dp)
((size == SIZEOF_BDIGITS && u == 0) ? -2 : -1) : ((size == SIZEOF_BDIGITS && u == 0) ? -2 : -1) :
((u >> (size * CHAR_BIT - 1)) ? -1 : 1); ((u >> (size * CHAR_BIT - 1)) ? -1 : 1);
if (sign < 0) if (sign < 0)
u = ((BDIGIT)0) - (u | LSHIFTX((~(BDIGIT)0), size * CHAR_BIT)); u = (BDIGIT)(-(u | LSHIFTX((~(BDIGIT)0), size * CHAR_BIT)));
} }
else else
sign = (flags & INTEGER_PACK_NEGATIVE) ? -1 : 1; sign = (flags & INTEGER_PACK_NEGATIVE) ? -1 : 1;