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[perl #134405] New compilation warnings in blead

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From:
Sergey Aleynikov
Date:
September 3, 2019 18:18
Subject:
[perl #134405] New compilation warnings in blead
Message ID:
rt-4.0.24-22635-1567534686-46.134405-75-0@perl.org
# New Ticket Created by  Sergey Aleynikov 
# Please include the string:  [perl #134405]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=134405 >


This is a bug report for perl from sergey.aleynikov@gmail.com,
generated with the help of perlbug 1.41 running under perl 5.31.4.


-----------------------------------------------------------------
[Please describe your issue here]

After some recent commits to blead, I observe the following new
compilation warnings on mac os with clang:

In file included from perl.c:3894:
./intrpvar.h:805:38: warning: 'Perl_sv_nosharing' is deprecated
[-Wdeprecated-declarations]
PERLVARI(I, sharehook,  share_proc_t, Perl_sv_nosharing)
                                      ^
perl.c:3892:53: note: expanded from macro 'PERLVARI'
#  define PERLVARI(prefix,var,type,init)        PL_##var = init;
                                                           ^
./proto.h:3488:20: note: 'Perl_sv_nosharing' has been explicitly
marked deprecated here
PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv)
                        ^
In file included from perl.c:3894:
./intrpvar.h:806:37: warning: 'Perl_sv_nosharing' is deprecated
[-Wdeprecated-declarations]
PERLVARI(I, lockhook,   share_proc_t, Perl_sv_nosharing)
                                      ^
perl.c:3892:53: note: expanded from macro 'PERLVARI'
#  define PERLVARI(prefix,var,type,init)        PL_##var = init;
                                                           ^
./proto.h:3488:20: note: 'Perl_sv_nosharing' has been explicitly
marked deprecated here
PERL_CALLCONV void      Perl_sv_nosharing(pTHX_ SV *sv)
                        ^
In file included from perl.c:3894:
./intrpvar.h:813:39: warning: 'Perl_sv_nounlocking' is deprecated
[-Wdeprecated-declarations]
PERLVARI(I, unlockhook, share_proc_t, PERL_UNLOCK_HOOK)
                                      ^
./intrpvar.h:811:28: note: expanded from macro 'PERL_UNLOCK_HOOK'
#  define PERL_UNLOCK_HOOK Perl_sv_nounlocking
                           ^
perl.c:3892:53: note: expanded from macro 'PERLVARI'
#  define PERLVARI(prefix,var,type,init)        PL_##var = init;
                                                           ^
./proto.h:3492:20: note: 'Perl_sv_nounlocking' has been explicitly
marked deprecated here
PERL_CALLCONV void      Perl_sv_nounlocking(pTHX_ SV *sv)


[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
    category=core
    severity=low
---
Site configuration information for perl 5.31.4:

Configured by dur-randir at Tue Sep  3 16:33:41 MSK 2019.

Summary of my perl5 (revision 5 version 31 subversion 4) configuration:
  Commit id: 9d9546e0faa646b5770bb5111bf61259779b0fd7
  Platform:
    osname=darwin
    osvers=13.4.0
    archname=darwin-2level
    uname='darwin isengard.local 13.4.0 darwin kernel version 13.4.0:
mon jan 11 18:17:34 pst 2016; root:xnu-2422.115.15~1release_x86_64
x86_64 '
    config_args='-de -Dusedevel -DDEBUGGING'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=undef
    usemultiplicity=undef
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
    bincompat5005=undef
  Compiler:
    cc='cc'
    ccflags ='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9
-DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector
-I/usr/local/include -I/opt/local/include -DPERL_USE_SAFE_PUTENV'
    optimize='-O3 -g'
    cppflags='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.9
-DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector
-I/usr/local/include -I/opt/local/include'
    ccversion=''
    gccversion='4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.56)'
    gccosandvers=''
    intsize=4
    longsize=8
    ptrsize=8
    doublesize=8
    byteorder=12345678
    doublekind=3
    d_longlong=define
    longlongsize=8
    d_longdbl=define
    longdblsize=16
    longdblkind=3
    ivtype='long'
    ivsize=8
    nvtype='double'
    nvsize=8
    Off_t='off_t'
    lseeksize=8
    alignbytes=8
    prototype=define
  Linker and Libraries:
    ld='cc'
    ldflags =' -mmacosx-version-min=10.9 -fstack-protector
-L/usr/local/lib -L/opt/local/lib'
    libpth=/usr/local/lib
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/6.0/lib
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib
/usr/lib /opt/local/lib
    libs=-lpthread -lgdbm -ldbm -ldl -lm -lutil -lc
    perllibs=-lpthread -ldl -lm -lutil -lc
    libc=
    so=dylib
    useshrplib=false
    libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=bundle
    d_dlsymun=undef
    ccdlflags=' '
    cccdlflags=' '
    lddlflags=' -mmacosx-version-min=10.9 -bundle -undefined
dynamic_lookup -L/usr/local/lib -L/opt/local/lib -fstack-protector'


---
@INC for perl 5.31.4:
    lib
    /usr/local/lib/perl5/site_perl/5.31.4/darwin-2level
    /usr/local/lib/perl5/site_perl/5.31.4
    /usr/local/lib/perl5/5.31.4/darwin-2level
    /usr/local/lib/perl5/5.31.4

---
Environment for perl 5.31.4:
    DYLD_LIBRARY_PATH (unset)
    HOME=/Users/dur-randir
    LANG=en_US.UTF-8
    LANGUAGE (unset)
    LC_CTYPE=en_US.UTF-8
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=/Users/dur-randir/perlbrew/bin:/Users/dur-randir/perlbrew/perls/perl-5.26.0/bin:/opt/local/bin:/usr/texbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/Library/TeX/texbin
    PERLBREW_HOME=/Users/dur-randir/.perlbrew
    PERLBREW_MANPATH=/Users/dur-randir/perlbrew/perls/perl-5.26.0/man
    PERLBREW_PATH=/Users/dur-randir/perlbrew/bin:/Users/dur-randir/perlbrew/perls/perl-5.26.0/bin
    PERLBREW_PERL=perl-5.26.0
    PERLBREW_ROOT=/Users/dur-randir/perlbrew
    PERLBREW_SHELLRC_VERSION=0.86
    PERLBREW_VERSION=0.86
    PERL_BADLANG (unset)
    SHELL=/opt/local/bin/zsh


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