https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91379
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Clinton Bunch from comment #2) > As I stated, I've tried to compile 4.9.4, 5.3.0, 5.5.0, 6.1.0, 6.5.0 and > 8.3.0 I get the same error on all of them. I reported on 9.1.0 as it is the > current version. I can't get a gcc more recent than 4.9.2 to even attempt a > build and none of these versions will compile with the HP C/C++ compiler. Then the only option is to build host compiler with -O0. That can be done with: make all-host -k CFLAGS="-O0 -g" CXXFLAGS="-O0 -g" then you'll be hopefully able to build runtime libraries.
