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"bless \my $foo, $package; shouldn’t warn" #10535

Open p5pRT opened 14 years ago

p5pRT commented 14 years ago

Migrated from rt.perl.org#77086 (status was 'open')

Searchable as RT77086$

p5pRT commented 14 years ago

From @cpansprout

$ perl5.13.3 -we 'my $package = "gron"; bless \my $anon\, $package;'Parentheses missing around "my" list at -e line 1.

This warning seems erroneous and misleading. I think I know why it’s happening\, but it would be nice if it could be suppressed automatically for such a common idiom as this.

Flags​:   category=core   severity=wishlist

Site configuration information for perl 5.13.3​:

Configured by sprout at Sat Jul 31 05​:50​:29 PDT 2010.

Summary of my perl5 (revision 5 version 13 subversion 3 patch v5.13.3-140-g79504a3) configuration​:   Snapshot of​: 79504a3e595470dc0a74cb78989091a8e9f7b0ce   Platform​:   osname=darwin\, osvers=10.4.0\, archname=darwin-2level   uname='darwin pint.local 10.4.0 darwin kernel version 10.4.0​: fri apr 23 18​:28​:53 pdt 2010; root​:xnu-1504.7.4~1release_i386 i386 '   config_args='-de -Dusedevel'   hint=recommended\, useposix=true\, d_sigaction=define   useithreads=undef\, usemultiplicity=undef   useperlio=define\, d_sfio=undef\, uselargefiles=define\, usesocks=undef   use64bitint=undef\, use64bitall=undef\, uselongdouble=undef   usemymalloc=n\, bincompat5005=undef   Compiler​:   cc='cc'\, ccflags ='-fno-common -DPERL_DARWIN -no-cpp-precomp -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'\,   optimize='-O3'\,   cppflags='-no-cpp-precomp -fno-common -DPERL_DARWIN -no-cpp-precomp -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'   ccversion=''\, gccversion='4.2.1 (Apple Inc. build 5664)'\, gccosandvers=''   intsize=4\, longsize=4\, ptrsize=4\, doublesize=8\, byteorder=1234   d_longlong=define\, longlongsize=8\, d_longdbl=define\, longdblsize=16   ivtype='long'\, ivsize=4\, nvtype='double'\, nvsize=8\, Off_t='off_t'\, lseeksize=8   alignbytes=8\, prototype=define   Linker and Libraries​:   ld='env MACOSX_DEPLOYMENT_TARGET=10.3 cc'\, ldflags =' -fstack-protector -L/usr/local/lib'   libpth=/usr/local/lib /usr/lib   libs=-ldbm -ldl -lm -lutil -lc   perllibs=-ldl -lm -lutil -lc   libc=/usr/lib/libc.dylib\, so=dylib\, useshrplib=false\, libperl=libperl.a   gnulibc_version=''   Dynamic Linking​:   dlsrc=dl_dlopen.xs\, dlext=bundle\, d_dlsymun=undef\, ccdlflags=' '   cccdlflags=' '\, lddlflags=' -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector'

Locally applied patches​:  

@​INC for perl 5.13.3​:   /usr/local/lib/perl5/site_perl/5.13.3/darwin-2level   /usr/local/lib/perl5/site_perl/5.13.3   /usr/local/lib/perl5/5.13.3/darwin-2level   /usr/local/lib/perl5/5.13.3   /usr/local/lib/perl5/site_perl   .

Environment for perl 5.13.3​:   DYLD_LIBRARY_PATH (unset)   HOME=/Users/sprout   LANG=en_US.UTF-8   LANGUAGE (unset)   LD_LIBRARY_PATH (unset)   LOGDIR (unset)   PATH=/usr/bin​:/bin​:/usr/sbin​:/sbin​:/usr/local/bin​:/usr/X11/bin​:/usr/local/bin   PERL_BADLANG (unset)   SHELL=/bin/bash

p5pRT commented 14 years ago

From @cpansprout

See also #41839.

p5pRT commented 14 years ago

@cpansprout - Status changed from 'new' to 'open'