Camelia, the Perl 6 bug

IRC log for #moarvm, 2013-08-07

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All times shown according to UTC.

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13:26 timotimo just from looking at nqp-moar-cc.nqp i can't seem to figure out how to make it return an error value from MAIN when moarvm segfaulted :|
13:26 timotimo and i don't see where the moarvm binary gets started, so i'm not sure how i could even grep the output for "core dumped" or something
13:27 FROGGS timotimo: it would be faster anyway if you precompile the test code and run it via: ./moarvm test.moarvm
13:28 timotimo i'm not going to make a massive thange to the perl5 parts of the benchmark framework, thank you very much :|
13:29 timotimo what's the perl5 operator for "match against this regex"? =~ or ~=?
13:29 FROGGS =~
13:29 FROGGS and !~ for negation
13:29 timotimo thank you
13:30 FROGGS :o)
13:39 timotimo yeah, what do i know about perl5.
13:39 timotimo apparently "if $err =~ /core\ dumped/ { warn "segfault"; return undef; }" is a syntax error?
13:40 timotimo and apparently suddenly a bunchton of variables need an explicit package name or something
13:40 timotimo aaaah
13:40 timotimo if needs parens
13:40 timotimo that was a hard to decipher error message >_>
13:40 JimmyZ perl6 doesn't need
13:41 timotimo i know. this is perl5 though :)
13:44 timotimo but my regex doesn't seem to match what i want it to match, so ... :|
13:53 FROGGS $ perl -E '$err = "... core dumped ..."; if ($err =~ /core dumped/) { warn "segfault" }'
13:53 FROGGS segfault at -e line 1.
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