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bigdecimal.c: suppress warnings

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* ext/bigdecimal/bigdecimal.c (AddExponent): suppress
  strict-overflow warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-11-08 06:29:13 +00:00
parent 1a98b567af
commit 859314cbc6
1 changed files with 2 additions and 2 deletions
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4
ext/bigdecimal/bigdecimal.c
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@ -3858,7 +3858,7 @@ AddExponent(Real *a, SIGNED_VALUE n)
goto overflow; goto overflow;
mb = m*(SIGNED_VALUE)BASE_FIG; mb = m*(SIGNED_VALUE)BASE_FIG;
eb = e*(SIGNED_VALUE)BASE_FIG; eb = e*(SIGNED_VALUE)BASE_FIG;
if (mb < eb) goto overflow; if (eb - mb > 0) goto overflow;
} }
} }
else if (n < 0) { else if (n < 0) {
@ -3867,7 +3867,7 @@ AddExponent(Real *a, SIGNED_VALUE n)
goto underflow; goto underflow;
mb = m*(SIGNED_VALUE)BASE_FIG; mb = m*(SIGNED_VALUE)BASE_FIG;
eb = e*(SIGNED_VALUE)BASE_FIG; eb = e*(SIGNED_VALUE)BASE_FIG;
if (mb > eb) goto underflow; if (mb - eb > 0) goto underflow;
} }
a->exponent = m; a->exponent = m;
return 1; return 1;