https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69312
--- Comment #2 from David Edelsohn <dje at gcc dot gnu.org> --- stage1 libstdc++ builds, but stage2 configure fails because conftest programs cannot link and run due to missing ITM_xxx symbols.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69312
--- Comment #2 from David Edelsohn <dje at gcc dot gnu.org> --- stage1 libstdc++ builds, but stage2 configure fails because conftest programs cannot link and run due to missing ITM_xxx symbols.