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'&' prototype permits any non-single refgen #2776

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p5pRT opened this issue Oct 29, 2000 · 5 comments

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commented Oct 29, 2000

Migrated from rt.perl.org#4539 (status was 'resolved')

Searchable as RT4539$

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commented Oct 29, 2000

From dan@brumleve.com

This is a bug report for perl from dan@​www.brumleve.com,
generated with the help of perlbug 1.28 running under perl v5.6.0.


# This happens in 5.7.0 as well...

twumtwum$ perl -de0
# ...
  DB<1> sub foo(&) { @​_ }

  DB<2> x foo(\(1,2))
0 SCALAR(0x82448b4)
  -> 1
1 SCALAR(0x82448c0)
  -> 2



Flags​:
  category=core
  severity=low


Site configuration information for perl v5.6.0​:

Configured by dan at Sun Apr 9 19​:33​:10 CDT 2000.

Summary of my perl5 (revision 5.0 version 6 subversion 0) configuration​:
  Platform​:
  osname=linux, osvers=2.2.13, archname=i686-linux-thread-multi
  uname='linux www 2.2.13 #1 smp thu nov 11 05​:30​:30 cst 1999 i686 unknown '
  config_args='-Dusethreads'
  hint=recommended, useposix=true, d_sigaction=define
  usethreads=define use5005threads=undef useithreads=define usemultiplicity=define
  useperlio=undef d_sfio=undef uselargefiles=define
  use64bitint=undef use64bitall=undef uselongdouble=undef usesocks=undef
  Compiler​:
  cc='cc', optimize='-O2', gccversion=2.7.2.3
  cppflags='-D_REENTRANT -I/usr/local/include'
  ccflags ='-D_REENTRANT -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
  ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=4
  alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/usr/local/lib'
  libpth=/usr/local/lib /lib /usr/lib
  libs=-lndbm -lgdbm -ldbm -ldb -ldl -lm -lpthread -lc
  libc=/lib/libc-2.0.7.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
  cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Locally applied patches​:
 


@​INC for perl v5.6.0​:
  /usr/lib/perl5/5.6.0/i686-linux-thread-multi
  /usr/lib/perl5/5.6.0
  /usr/lib/perl5/site_perl/5.6.0/i686-linux-thread-multi
  /usr/lib/perl5/site_perl/5.6.0
  /usr/lib/perl5/site_perl
  .


Environment for perl v5.6.0​:
  HOME=/home/dan
  LANG (unset)
  LANGUAGE (unset)
  LD_LIBRARY_PATH (unset)
  LOGDIR (unset)
  PATH=/bin​:/sbin​:/usr/games​:/usr/bin​:/usr/sbin​:/usr/scripts​:/usr/local/bin​:/home/users/sub/nothing/bin​:.
  PERL_BADLANG (unset)
  SHELL=/bin/tcsh

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commented Nov 25, 2014

From @cpansprout

On Sat Oct 28 22​:42​:19 2000, dan@​brumleve.com wrote​:

This is a bug report for perl from dan@​www.brumleve.com,
generated with the help of perlbug 1.28 running under perl v5.6.0.

-----------------------------------------------------------------

# This happens in 5.7.0 as well...

twumtwum$ perl -de0
# ...
DB<1> sub foo(&) { @​_ }

DB<2> x foo(\(1,2))
0 SCALAR(0x82448b4)
-> 1
1 SCALAR(0x82448c0)
-> 2

I fixed this in e41e986.

--

Father Chrysostomos

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commented Nov 25, 2014

@cpansprout - Status changed from 'open' to 'pending release'

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commented Jun 2, 2015

From @khwilliamson

Thanks for submitting this ticket

The issue should be resolved with the release today of Perl v5.22. If you find that the problem persists, feel free to reopen this ticket

--
Karl Williamson for the Perl 5 porters team

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commented Jun 2, 2015

@khwilliamson - Status changed from 'pending release' to 'resolved'

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