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internal.h: fix no-DLONG case

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* internal.h (rb_fix_mul_fix): multiply converted values, not
  object VALUEs.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-03-21 13:09:26 +00:00
parent 61cefc1359
commit d17852b9d5
2 changed files with 8 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Mar 21 22:09:24 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* internal.h (rb_fix_mul_fix): multiply converted values, not
object VALUEs.
Mon Mar 21 20:18:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org> Mon Mar 21 20:18:29 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* common.mk (TEST_EXCLUDES, EXCLUDE_TESTFRAMEWORK): use full spell * common.mk (TEST_EXCLUDES, EXCLUDE_TESTFRAMEWORK): use full spell

6
internal.h
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@ -284,11 +284,11 @@ rb_fix_mul_fix(VALUE x, VALUE y)
#ifdef DLONG #ifdef DLONG
return DL2NUM((DLONG)lx * (DLONG)ly); return DL2NUM((DLONG)lx * (DLONG)ly);
#else #else
if (MUL_OVERFLOW_FIXNUM_P(x, y)) { if (MUL_OVERFLOW_FIXNUM_P(lx, ly)) {
return rb_big_mul(rb_int2big(x), rb_int2big(y)); return rb_big_mul(rb_int2big(lx), rb_int2big(ly));
} }
else { else {
return LONG2FIX(x * y); return LONG2FIX(lx * ly);
} }
#endif #endif
} }