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Re: [perl #29116] Errors in Math::BigInt tests

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Nicholas Clark
May 3, 2004 10:50
Re: [perl #29116] Errors in Math::BigInt tests
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On Fri, Apr 23, 2004 at 11:21:30PM -0000, Leah wrote:

> Summary of my perl5 (revision 5 version 8 subversion 4) configuration:
>   Platform:
>     osname=linux, osvers=2.4.22, archname=i586-linux-multi-64int-ld
>     uname='linux cantoras 2.4.6 #5 sun oct 13 19:23:24 mdt 2002 i586
> unknown '    config_args=''
>     hint=previous, useposix=true, d_sigaction=define
>     usethreads=undef use5005threads=undef useithreads=undef
> usemultiplicity=define    useperlio=define d_sfio=undef
> uselargefiles=define usesocks=undef    use64bitint=define
> use64bitall=undef uselongdouble=define    usemymalloc=n,
> bincompat5005=undef  Compiler:
>     cc='gcc', ccflags ='-march=i586 -pipe -w -fforce-mem -fforce-addr
> -finline-functions -funroll-loops -fmove-all-movables -freduce-all-givs
> -ftracer -ffast-math -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',   
> optimize='-O2',    cppflags='-w -pipe -fno-strict-aliasing -fforce-mem
> -fforce-addr -fomit-frame-pointer -funroll-loops -ffast-math -w -pipe
> -fno-strict-aliasing -fforce-mem -fforce-addr -fomit-frame-pointer
> -funroll-loops -ffast-math -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
> -march=i586 -pipe -w -fforce-mem -fforce-addr -finline-functions
> -funroll-loops -fmove-all-movables -freduce-all-givs -ftracer
> -ffast-math -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -march=i586 -pipe
> -w -fforce-mem -fforce-addr -finline-functions -funroll-loops
> -fmove-all-movables -freduce-all-givs -ftracer -ffast-math
> -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -march=i586 -pipe -w
> -fforce-mem -fforce-addr -finline-functions -funroll-loops
> -fmove-all-movables -freduce-all-givs -ftracer -ffast-math
> -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'    ccversion='',
> gccversion='3.3.3', gccosandvers=''    intsize=4, longsize=4, ptrsize=4,
> doublesize=8, byteorder=12345678    d_longlong=define, longlongsize=8,
> d_longdbl=define, longdblsize=12    ivtype='long long', ivsize=8,
> nvtype='long double', nvsize=12, Off_t='off_t', lseeksize=8   
> alignbytes=4, prototype=define  Linker and Libraries:

I can't replicate this on x86 linux even with all the -f flags you use.
Do you still have these errors if you build perl without any -f flags
(except -fno-strict-aliasing) ?

Nicholas Clark

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