------- Comment #5 from ro at techfak dot uni-bielefeld dot de 2009-01-07 14:41 ------- Subject: Re: [4.2/4.3/4.4 Regression] libstdc++ doesn't build with GNU ld 2.19 and Sun as: no .symver support
ro at techfak dot uni-bielefeld dot de writes: > Sure: I've applied it to the same source tree, moved the > sparc-sun-solaris2.11/libstdc++-v3 and > sparc-sun-solaris2.11/sparcv9/libstdc++-v3 directories asside and restarted > the build/test. doesn't look good so far: while libstdc++-v3 now builds, e.g. all libgomp.c++ tests fail like so: FAIL: libgomp.c++/atomic-1.C -O0 (test for excess errors) Excess errors: /vol/gccsrc/obj/gcc-4.4.0-20090106/11-gcc-gld/sparc-sun-solaris2.11/./libgomp/../libstdc++-v3/src/.libs/libstdc++.so: undefined reference to `std::basic_istream<wchar_t, std::char_traits<wchar_t> >::ignoreXX()' /vol/gccsrc/obj/gcc-4.4.0-20090106/11-gcc-gld/sparc-sun-solaris2.11/./libgomp/../libstdc++-v3/src/.libs/libstdc++.so: undefined reference to `std::basic_istream<char, std::char_traits<char> >::ignore(int)' /vol/gccsrc/obj/gcc-4.4.0-20090106/11-gcc-gld/sparc-sun-solaris2.11/./libgomp/../libstdc++-v3/src/.libs/libstdc++.so: undefined reference to `std::basic_istream<wchar_t, std::char_traits<wchar_t> >::ignore(int)' /vol/gccsrc/obj/gcc-4.4.0-20090106/11-gcc-gld/sparc-sun-solaris2.11/./libgomp/../libstdc++-v3/src/.libs/libstdc++.so: undefined reference to `std::basic_istream<char, std::char_traits<char> >::ignoreXX()' Rainer -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38092