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Bug 16227 – std.numeric unit tests fail when run in isolation

Status: RESOLVED
Resolution: FIXED
Severity: minor
Priority: P1
Component: phobos
Product: D
Version: D2
Platform: x86_64
OS: Linux
Creation time: 2016-07-02T09:16:00Z
Last change time: 2016-12-27T13:45:42Z
Assigned to: nobody
Creator: atila.neves

Comments

Comment #0 by atila.neves — 2016-07-02T09:16:00Z

make -f posix.mak unittest-debug # fine make -f posix.mak std/numeric.test core.exception.AssertError@std/numeric.d(1955): unittest failure

Comment #1 by tjfryan — 2016-07-12T07:35:47Z

Throwing `writeln(!e);` before the `if (!e) continue;` on line 1943 of numeric.d somehow got the unittest to pass. What's more interesting is that every time the continue is taken, !e is reported to be false.

Comment #2 by greeenify — 2016-07-18T17:46:22Z

For a workaround see https://github.com/dlang/phobos/pull/4587.

Comment #3 by greeenify — 2016-07-18T17:47:11Z

*** Issue 16259 has been marked as a duplicate of this issue. ***

Comment #4 by greensunny12 — 2016-08-25T12:43:00Z

Just for completeness this also affects std.algorithm.sorting and has been reported by Andrei in the NG: http://forum.dlang.org/post/[email protected] And a bit later by John: http://forum.dlang.org/post/[email protected] For the code coverage we temporarily exclude std.algorithm.sorting: https://github.com/dlang/phobos/pull/4587

Comment #5 by greeenify — 2016-12-27T13:45:42Z

This has been fixed since a while thanks to the cycle detection in druntime.