https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82644
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Mon Oct 23 11:10:28 2017 New Revision: 254004 URL: https://gcc.gnu.org/viewcvs?rev=254004&root=gcc&view=rev Log: PR libstdc++/82644 document IS 29124 support Also fix declarations of special functions in C++17, to import them into the global namespace in <math.h>, and to prevent defining the non-standard hypergeometric functions in strict mode. PR libstdc++/82644 * doc/xml/manual/intro.xml: Include new section. * doc/xml/manual/status_cxxis29124.xml: New section on IS 29124 status. * include/bits/specfun.h [__STRICT_ANSI__] (hyperg, hypergf, hypergl) (conf_hyperg, conf_hypergf, conf_hypergl): Don't declare. * include/c_compatibility/math.h: Import special functions into global namespace for C++17. * testsuite/26_numerics/headers/cmath/82644.cc: New test. * testsuite/26_numerics/headers/cmath/functions_global_c++17.cc: New test. Added: trunk/libstdc++-v3/doc/xml/manual/status_cxxis29124.xml trunk/libstdc++-v3/testsuite/26_numerics/headers/cmath/82644.cc trunk/libstdc++-v3/testsuite/26_numerics/headers/cmath/functions_global_c++17.cc Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/doc/xml/manual/intro.xml trunk/libstdc++-v3/include/bits/specfun.h trunk/libstdc++-v3/include/c_compatibility/math.h
