#3551: Tests conc069 and conc070 failing for unregistered build
-----------------------------+----------------------------------------------
Reporter: dterei | Owner:
Type: bug | Status: new
Priority: normal | Component: Test Suite
Version: | Severity: normal
Keywords: | Testcase: conc069
Os: Unknown/Multiple | Architecture: Unknown/Multiple
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The two tests ''conc069'' and ''conc070'' both fail for an unregistered
build.
I believe the issue is that both these tests are meant to be skipped.
''conc069'' requires a threaded RTS, which isn't possible in an
unregistered build and ''conc070'' runs fine but apparently produces
slightly different output for an unregistered build.
The driver file for these test, ''./concurrent/should_run/all.T'' contains
the following:
{{{
if ('threaded1' in config.run_ways):
threaded_ways = ['ghci','threaded1','threaded2']
else:
threaded_ways = []
test('conc069', only_ways(threaded_ways), compile_and_run, [''])
# this test gives slightly different results for non-threaded ways, so
omit
# those for now.
test('conc070', only_ways(threaded_ways), compile_and_run, [''])
test('conc070', only_ways(threaded_ways), compile_and_run, [''])
}}}
My understanding is that the if clause is meant to skip the test if
'threaded1' hasn't been set. However the else clause doesn't achieve this,
giving only_ways and empty list instead causes it to run every way.
Changing these lines to:
{{{
if ('threaded1' in config.run_ways):
threaded_ways = ['ghci','threaded1','threaded2']
else:
threaded_ways = ['']
}}}
Seems to work as intended, causing ''conc069'' and ''conc070'' to be
skipped when not using a threaded RTS.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3551>
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