http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59758
--- Comment #2 from Jose E. Marchesi <jose.marchesi at oracle dot com> --- I can reproduce this problem in sparc64-*-linux-gnu. Looks like there are many missing definitions for stub structs in sanitizer_platform_limits_posix.h for sparc. Working on this.. after I get it building I will run some tests and post a patch.