Re: GNU poke 2.90.0 on Linux/x86_64

[Arsen Arsenović]

Bruno Haible <bruno@clisp.org> writes:

> On a Linux/x86_64 system, with CC="gcc -ftrapv", I see these test failures:
>
> # of unexpected failures        10
>
> Running /media/develdata/devel/build/poke-2.90.0/testsuite/poke.cmd/cmd.exp 
> ...
> Running 
> /media/develdata/devel/build/poke-2.90.0/testsuite/poke.libpoke/libpoke.exp 
> ...
> Running /media/develdata/devel/build/poke-2.90.0/testsuite/poke.map/map.exp 
> ...
> Running 
> /media/develdata/devel/build/poke-2.90.0/testsuite/poke.pickles/pickles.exp 
> ...
> FAIL: /media/develdata/devel/build/poke-2.90.0/build-64/testsuite/../poke/poke
> killed: 2380586 exp6 0 0 CHILDKILLED SIGABRT SIGABRT
> FAIL: /media/develdata/devel/build/poke-2.90.0/build-64/testsuite/../poke/poke
> killed: 2380649 exp6 0 0 CHILDKILLED SIGABRT SIGABRT
> FAIL: /media/develdata/devel/build/poke-2.90.0/build-64/testsuite/../poke/poke
> killed: 2380991 exp6 0 0 CHILDKILLED SIGABRT SIGABRT
> FAIL: /media/develdata/devel/build/poke-2.90.0/build-64/testsuite/../poke/poke
> killed: 2381116 exp6 0 0 CHILDKILLED SIGABRT SIGABRT
> Running /media/develdata/devel/build/poke-2.90.0/testsuite/poke.pkl/pkl.exp 
> ...
> FAIL: poke.pkl/cdiv-integers-overflow-1.pk execution test
> FAIL: poke.pkl/div-integers-overflow-1.pk execution test
> FAIL: poke.pkl/mod-integers-overflow-1.pk execution test
> FAIL: poke.pkl/neg-int-overflow-1.pk execution test
> FAIL: poke.pkl/sl-integers-4.pk execution test
> FAIL: poke.pkl/sub-integers-overflow-1.pk execution test
>
> Find attached the poke.log. (Btw, why does it contains some Windows-style
> newlines at some places?)

That's a consequence of using Expect and PTYs.  To my understanding, the
PTY subsystem translated Unix-style \ns into hard-terminal compatible
\r\ns, whereas Windows (and its predecessors) left that up to programs.

Coincidentally, this was brought up recently as a part some efforts to
get the GCC testsuite passing on Wine.
-- 
Arsen Arsenović

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