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h2ph is unable to concatenate constant strings in macros #7842

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p5pRT opened this issue Mar 19, 2005 · 3 comments
Open

h2ph is unable to concatenate constant strings in macros #7842

p5pRT opened this issue Mar 19, 2005 · 3 comments
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distro-All type-core type-utilities

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@p5pRT
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p5pRT commented Mar 19, 2005

Migrated from rt.perl.org#34495 (status was 'open')

Searchable as RT34495$
@p5pRT
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p5pRT commented Mar 19, 2005

From at@altlinux.ru

h2ph is unable to produce acceptible output for the following construct​:

$ cat cat.h
#define STR \
  "abc" \
  "xyz"
$ h2ph -d . cat.h
cat.h -> cat.ph
$ perl -c cat.ph
syntax error at cat.ph line 6, near ""abc" "xyz""
cat.ph had compilation errors.
$ cat cat.ph
require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&STR)) {
  sub STR () { "abc" "xyz";}
}
1;
$

Perl Info 

Flags:
    category=utilities
    severity=low

Site configuration information for perl v5.8.6:

Configured by ALT Linux Team at Fri Mar 11 15:59:16 MSK 2005.

Summary of my perl5 (revision 5 version 8 subversion 6) configuration:
  Platform:
    osname=linux, osvers=2.4.20-alt7-up, archname=i386-linux-thread-multi
    uname='linux solemn.turbinal.org 2.4.20-alt7-up #1 fri mar 14 14:57:05 msk 2003 i686 unknown unknown gnulinux '
    config_args='-de -rs -Darchname=i386-linux -Dd_dosuid -Ud_csh -Dlibswanted=dl m c crypt db ndbm gdbm -Duseshrplib -Dlibperl=libperl.so.5.8 -Dcc=gcc -Doptimize=-pipe -Wall -Os -march=i686 -D_GNU_SOURCE -momit-leaf-frame-pointer -Dcccdlflags=-fPIC -DPIC -Dccdlflags=-rdynamic -Wl,-O1 -Dlddlflags=-shared -Wl,-O1 -Dldflags=-Wl,-O1 -Dprefix=/usr -Dprivlib=/usr/lib/perl5 -Darchlib=/usr/lib/perl5/i386-linux -Dvendorprefix=/usr -Dvendorlib=/usr/lib/perl5/vendor_perl -Dvendorarch=/usr/lib/perl5/vendor_perl/i386-linux -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dvendorman1dir=/usr/share/man/man1 -Dvendorman3dir=/usr/share/man/man3 -Dsiteprefix=/usr/local -Dsitelib=/usr/local/lib/perl5/site_perl/5.8.6 -Dsitearch=/usr/local/lib/perl5/site_perl/5.8.6/i386-linux -Dsiteman1dir=/usr/local/man/man1 -Dsite_man3dir=/usr/local/man/man3 -Dcf_by=ALT Linux Team -Dcf_email=qa@altlinux.org -Dmyhostname=localhost -Dperladmin=root@localhost -Dmyuname=Linux 2.4.20-alt7-up i686 -Dnewmyuname=Linux 2.4.20-alt7-up i686 -Dinc_version_list=5.8.5/i386-linux 5.8.4/i386-linux 5.8.3/i386-linux 5.8.2/i386-linux 5.8.1/i386-linux 5.8.0/i386-linux 5.8.5 5.8.4 5.8.3 5.8.2 5.8.1 5.8.0 5.6.1 5.6.0 -Dpager=/usr/bin/less -isR -Di_shadow -Di_syslog -Dusethreads -Duseithreads -Duselargefiles -Di_db -Di_gdbm -Di_ndbm -Di_sdbm -Ui_odbm'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=define use5005threads=undef useithreads=define usemultiplicity=define
    useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm',
    optimize='-pipe -Wall -Os -march=i686 -D_GNU_SOURCE -momit-leaf-frame-pointer',
    cppflags='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS -fno-strict-aliasing -pipe -I/usr/local/include -I/usr/include/gdbm'
    ccversion='', gccversion='3.3.3 20040412 (ALT Linux, build 3.3.3-alt5)', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=4, prototype=define
  Linker and Libraries:
    ld='gcc', ldflags ='-Wl,-O1 -L/usr/local/lib64 -L/usr/local/lib'
    libpth=/usr/local/lib64 /usr/local/lib /lib64 /usr/lib64 /lib /usr/lib
    libs=-ldl -lm -lpthread -lc -lcrypt -ldb -lgdbm
    perllibs=-ldl -lm -lpthread -lc -lcrypt
    libc=/lib/libc-2.3.3.so, so=so, useshrplib=true, libperl=libperl.so.5.8
    gnulibc_version='2.3.3'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic -Wl,-O1'
    cccdlflags='-fPIC -DPIC', lddlflags='-shared -Wl,-O1 -L/usr/local/lib64 -L/usr/local/lib'

Locally applied patches:
    


@INC for perl v5.8.6:
    /etc/perl5
    /usr/lib/perl5/i386-linux
    /usr/lib/perl5
    /usr/local/lib/perl5/site_perl/5.8.6/i386-linux
    /usr/local/lib/perl5/site_perl/5.8.6
    /usr/local/lib/perl5/site_perl/5.8.4/i386-linux
    /usr/local/lib/perl5/site_perl/5.8.2/i386-linux
    /usr/local/lib/perl5/site_perl/5.8.1/i386-linux
    /usr/local/lib/perl5/site_perl/5.8.4
    /usr/local/lib/perl5/site_perl/5.8.2
    /usr/local/lib/perl5/site_perl/5.8.1
    /usr/local/lib/perl5/site_perl/5.6.1
    /usr/local/lib/perl5/site_perl
    /usr/lib/perl5/vendor_perl/i386-linux
    /usr/lib/perl5/vendor_perl
    /usr/lib/perl5/vendor_perl
    .


Environment for perl v5.8.6:
    HOME=/home/at
    LANG=C
    LANGUAGE (unset)
    LC_COLLATE=ru_RU.CP1251
    LC_CTYPE=ru_RU.CP1251
    LC_MESSAGES=C
    LC_MONETARY=ru_RU.CP1251
    LC_NUMERIC=ru_RU.CP1251
    LC_TIME=C
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=/home/at/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/local/bin:/usr/games:/sbin:/usr/sbin:/usr/local/sbin:/usr/lib/qt3/bin
    PERL_BADLANG (unset)
    SHELL=/bin/zsh

@p5pRT
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p5pRT commented Dec 29, 2011

From @jkeenan

On Sat Mar 19 09​:59​:21 2005, at@​altlinux.ru wrote​:

This is a bug report for perl from aasdf,
generated with the help of perlbug 1.35 running under perl v5.8.6.

-----------------------------------------------------------------
[Please enter your report here]

h2ph is unable to produce acceptible output for the following
construct​:

$ cat cat.h
#define STR \
"abc" \
"xyz"
$ h2ph -d . cat.h
cat.h -> cat.ph
$ perl -c cat.ph
syntax error at cat.ph line 6, near ""abc" "xyz""
cat.ph had compilation errors.
$ cat cat.ph
require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&STR)) {
sub STR () { "abc" "xyz";}
}
1;
$

Trying this tonight with Perl 5.14.2 on Darwin/PPC, I got slightly
different output from 'h2ph -d . cat.h', but the result remains a file
that does not compile​:

#####
require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&STR)) {
  sub STR () { "abc" "xyz";}
}
1;
#####
$ perl -c cat.ph
syntax error at cat.ph line 6, near ""abc" "xyz""
cat.ph had compilation errors.
#####

Any ideas?

Thank you very much.
Jim Keenan

@p5pRT
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p5pRT commented Dec 29, 2011

The RT System itself - Status changed from 'new' to 'open'

@xenu xenu removed the affects-5.14 label Nov 19, 2021
@xenu xenu removed the Severity Low label Dec 29, 2021
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