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Bug 213964 - dev-libs/crypto++-5.2.2 fail compile with funroll-loops
Summary: dev-libs/crypto++-5.2.2 fail compile with funroll-loops
Status: RESOLVED WONTFIX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Library (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo Linux bug wranglers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-03-19 22:24 UTC by INODE64 Sistemas
Modified: 2008-03-20 09:54 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


Attachments
crypto++-5.5.2.ebuild.diff (crypto++-5.5.2.ebuild.diff,393 bytes, text/plain)
2008-03-19 22:25 UTC, INODE64 Sistemas
Details

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Description INODE64 Sistemas 2008-03-19 22:24:59 UTC
this is the error:

x86_64-pc-linux-gnu-g++ -O2 -march=k8 -pipe -funroll-loops -c twofish.cpp
x86_64-pc-linux-gnu-g++ -O2 -march=k8 -pipe -funroll-loops -c vmac.cpp
vmac.cpp: In member function ‘void CryptoPP::VMAC_Base::VHASH_Update_Template(const CryptoPP::word64*, size_t) [with bool T_128BitTag = true]’:
vmac.cpp:690: error fatal: falla interna de consistencia
compilación terminada.
Preprocessed source stored into /var/tmp/portage/dev-libs/crypto++-5.5.2/temp/ccNhET7m.out file, please attach this to your bugreport.
make: *** [vmac.o] Error 1


when remove it flag compile OK



Reproducible: Always
Comment 1 INODE64 Sistemas 2008-03-19 22:25:51 UTC
Created attachment 146615 [details]
crypto++-5.5.2.ebuild.diff

add to filter -funroll-loops to compile ok
Comment 2 Jakub Moc (RETIRED) gentoo-dev 2008-03-20 09:54:45 UTC
No, we are not filtering such flags. If you want this fixed properly, take it upstream.

http://devmanual.gentoo.org/ebuild-writing/functions/src_compile/build-environment/index.html
http://www.gentoo.org/doc/en/gcc-optimization.xml