trace output ordering in HEAD incorrectly
I don't have a test case, but it appears that the Debug.Trace.trace output is ordered incorrectly. By incorrectly, I mean that it does not follow evaluation order. I suspect it will come up in every non-trivial use of it. In GHC-6.6.1 the output order was correct (modulo that the size of output was not equal during runs (but there is another report for that already)).
In a program I have
runFoo $ do
() <- trace "hi" (return ())
() <- trace "there" (return ())
return ()
prints:
there
hi
Trac metadata
Trac field | Value |
---|---|
Version | 6.7 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | Unknown |
Architecture | Unknown |