On 25 February 2015 at 19:24, Thomas Neidhart <thomas.neidh...@gmail.com> wrote: > On 02/25/2015 04:37 PM, Phil Steitz wrote: >> Seems a little silly to be spending time debugging openjdk bugs. >> Can we just set Jenkins up to use an Oracle released JDK? > > Yeah sure, it might be a waste of time, it is still annoying to see > these test failures and they might also happen in the wild I guess. > > The information about the installed jdks on the build slaves is actually > very sparse, but from the system information I could derive that the > official Oracle JDK 1.7.0_55 is installed.
It's easy enough to add "java -version" as a prefix to the build job. > Thomas > >> >> On 2/25/15 2:01 AM, t...@apache.org wrote: >>> Repository: commons-math >>> Updated Branches: >>> refs/heads/master 6b1b59288 -> ccd0fd51a >>> >>> >>> Temp changes for analyzing test failures. >>> >>> >>> Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo >>> Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/ccd0fd51 >>> Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/ccd0fd51 >>> Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/ccd0fd51 >>> >>> Branch: refs/heads/master >>> Commit: ccd0fd51a5712ef1d85110eb61130c906fe4db13 >>> Parents: 6b1b592 >>> Author: tn <thomas.neidh...@gmail.com> >>> Authored: Wed Feb 25 10:01:02 2015 +0100 >>> Committer: tn <thomas.neidh...@gmail.com> >>> Committed: Wed Feb 25 10:01:02 2015 +0100 >>> >>> ---------------------------------------------------------------------- >>> src/main/java/org/apache/commons/math4/util/FastMath.java | 10 ++++++++-- >>> 1 file changed, 8 insertions(+), 2 deletions(-) >>> ---------------------------------------------------------------------- >>> >>> >>> http://git-wip-us.apache.org/repos/asf/commons-math/blob/ccd0fd51/src/main/java/org/apache/commons/math4/util/FastMath.java >>> ---------------------------------------------------------------------- >>> diff --git a/src/main/java/org/apache/commons/math4/util/FastMath.java >>> b/src/main/java/org/apache/commons/math4/util/FastMath.java >>> index 015dbcb..052c7eb 100644 >>> --- a/src/main/java/org/apache/commons/math4/util/FastMath.java >>> +++ b/src/main/java/org/apache/commons/math4/util/FastMath.java >>> @@ -1468,6 +1468,10 @@ public class FastMath { >>> return x; >>> } >>> >>> + // special case #3 described in javadoc of Math.pow(double, double) >>> + if (y != y) { // Y is NaN >>> + return y; >>> + } >>> >>> if (x == 0) { >>> long bits = Double.doubleToRawLongBits(x); >>> @@ -1510,7 +1514,8 @@ public class FastMath { >>> return Double.NaN; >>> } >>> >>> - if (x * x > 1.0) { >>> + // TEMP: was x * x > 1.0 >>> + if (abs(x) > 1.0) { >>> return Double.POSITIVE_INFINITY; >>> } else { >>> return 0.0; >>> @@ -1547,7 +1552,8 @@ public class FastMath { >>> return Double.NaN; >>> } >>> >>> - if (x * x < 1.0) { >>> + // TEMP: was x * x < 1.0 >>> + if (abs(x) < 1.0) { >>> return Double.POSITIVE_INFINITY; >>> } else { >>> return 0.0; >>> >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org >> For additional commands, e-mail: dev-h...@commons.apache.org >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
