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| author | warrenl <warrenl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-03-09 04:35:30 +0000 |
|---|---|---|
| committer | warrenl <warrenl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-03-09 04:35:30 +0000 |
| commit | 9c0e41bf98a45ba4acb4cba00de8b55a053c34e7 (patch) | |
| tree | e0443d54fdf77f4af26aeee441047cc9c55b1279 /libjava/java/math | |
| parent | b1e341a2caf180cd3247d127cda542601124dee4 (diff) | |
| download | ppe42-gcc-9c0e41bf98a45ba4acb4cba00de8b55a053c34e7.tar.gz ppe42-gcc-9c0e41bf98a45ba4acb4cba00de8b55a053c34e7.zip | |
* java/math/BigInteger.java(signum): Handle zero properly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32441 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/math')
| -rw-r--r-- | libjava/java/math/BigInteger.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libjava/java/math/BigInteger.java b/libjava/java/math/BigInteger.java index 55e30509ab2..69e7f68506b 100644 --- a/libjava/java/math/BigInteger.java +++ b/libjava/java/math/BigInteger.java @@ -285,7 +285,9 @@ public class BigInteger extends Number implements Comparable public int signum() { int top = words == null ? ival : words[ival-1]; - return top > 0 ? 1 : top < 0 ? -1 : 0; + if (top == 0 && words == null) + return 0; + return top < 0 ? -1 : 1; } private static int compareTo(BigInteger x, BigInteger y) |
