https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85320
Bug ID: 85320 Summary: Segmentation fault when building XKAAPI Product: gcc Version: 7.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: jules at penuchot dot com Target Milestone: --- I get a segmentation fault when I build XKAAPI ver. 3.1.1rc01 with GCC 7.2.0 on Ubuntu 17.04 on a Dell XPS 13 (i7 6560U, 8GB RAM) Here's the link to XKAAPI: http://kaapi.gforge.inria.fr/ The link to the specific version: https://gforge.inria.fr/frs/download.php/zip/10051/xkaapi-3.1.1rc01.zip And there's the error message: In file included from kaapi++:51:0, from ka_error.cpp:48: kaapi++.h: In static member function ‘static const kaapi_format_t* ka::WrapperFormat<T>::get_c_format()’: kaapi++.h:279:27: internal compiler error: Segmentation fault return format.Format::get_c_format(); ^~~~~~~~~~~~ Just after these two lines: /bin/bash ../../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I../.. -I../../src -I. -Wall -g -O2 -std=c++0x -pedantic -MT libkaapi___la-ka_error.lo -MD -MP -MF .deps/libkaapi___la-ka_error.Tpo -c -o libkaapi___la-ka_error.lo `test -f 'ka_error.cpp' || echo './'`ka_error.cpp libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../.. -I../../src -I. -Wall -g -O2 -std=c++0x -pedantic -MT libkaapi___la-ka_error.lo -MD -MP -MF .deps/libkaapi___la-ka_error.Tpo -c ka_error.cpp -fPIC -DPIC -o .libs/libkaapi___la-ka_error.o