Bug 1794297 - csdiff fails to build with Python 3.9: internal compiler error: in nothrow_spec_p
Summary: csdiff fails to build with Python 3.9: internal compiler error: in nothrow_sp...
Keywords:
Status: CLOSED RAWHIDE
Alias: None
Product: Fedora
Classification: Fedora
Component: csdiff
Version: rawhide
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Kamil Dudka
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On: 1794094
Blocks: F32FTBFS PYTHON39 GCC10
TreeView+ depends on / blocked
 
Reported: 2020-01-23 08:20 UTC by Miro Hrončok
Modified: 2020-01-28 09:35 UTC (History)
4 users (show)

Fixed In Version: gcc-10.0.1-0.6.fc32
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2020-01-28 09:35:42 UTC
Type: Bug
Embargoed:


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Description Miro Hrončok 2020-01-23 08:20:32 UTC
csdiff fails to build with Python 3.9.0a2.

[ 95%] Building CXX object CMakeFiles/pycsdiff.dir/pycsdiff.cc.o
/usr/bin/c++  -Dpycsdiff_EXPORTS  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC   -Wall -Wextra -fPIC -I/usr/include/python3.9 -o CMakeFiles/pycsdiff.dir/pycsdiff.cc.o -c /builddir/build/BUILD/csdiff-1.6.1/pycsdiff.cc
*** WARNING *** there are active plugins, do not report this as a bug unless you can reproduce it without enabling any plugins.
Event                            | Plugins
PLUGIN_FINISH_UNIT               | annobin: Generate final annotations
PLUGIN_START_UNIT                | annobin: Generate global annotations
PLUGIN_ALL_PASSES_START          | annobin: Generate per-function annotations
PLUGIN_ALL_PASSES_END            | annobin: Register per-function end symbol
In file included from /usr/include/boost/python.hpp:55,
                 from /builddir/build/BUILD/csdiff-1.6.1/pycsdiff.cc:26:
/usr/include/boost/python/raw_function.hpp: In member function 'PyObject* boost::python::detail::raw_dispatcher<F>::operator()(PyObject*, PyObject*)':
/usr/include/boost/python/raw_function.hpp:33:76: internal compiler error: in nothrow_spec_p, at cp/except.c:1247
   33 |                     , keywords ? dict(borrowed_reference(keywords)) : dict()
      |                                                                            



This failure happened during our Python 3.9 rebuilds. While not related to Python 3.9, it still blocks it.

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.9/fedora-rawhide-x86_64/01173408-csdiff/

For all our attempts to build csdiff with Python 3.9, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.9/package/csdiff/

Comment 1 Miro Hrončok 2020-01-23 08:25:21 UTC
This is a gcc bug. Marking as blocked, changing to ASSIGNED to avoid automated emails. Nothing the package maintainer can do here, but please keep this open.


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