re PR java/31842 (r124338 causes java Divide_1 and pr6388 to fail)
PR java/31842 * java/lang/natString.cc (_Jv_FormatInt): Avoid undefined signed overflow. From-SVN: r124530
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@ -1,3 +1,9 @@
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2007-05-07 Ian Lance Taylor <iant@google.com>
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PR java/31842
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* java/lang/natString.cc (_Jv_FormatInt): Avoid undefined signed
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overflow.
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2007-05-07 Keith Seitz <keiths@redhat.com>
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* classpath/lib/gnu/classpath/jdwp/Jdwp.class: Regenerate.
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@ -371,11 +371,11 @@ _Jv_FormatInt (jchar* bufend, jint num)
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if (num < 0)
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{
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isNeg = true;
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num = -(num);
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if (num < 0)
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if (num != (jint) -2147483648U)
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num = -(num);
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else
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{
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// Must be MIN_VALUE, so handle this special case.
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// FIXME use 'unsigned jint' for num.
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// Handle special case of MIN_VALUE.
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*--ptr = '8';
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num = 214748364;
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}
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