http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50683
--- Comment #1 from Laurent Fousse <lfousse at debian dot org> 2011-10-09 23:26:43 UTC --- gcc fails to build MPFR 3.1.0 on sparc. You can get a full build log from: http://bugs.debian.org/644552 This new release of MPFR introduces TLS support. The build is successful when building withouth TLS support, or when using -O0 instead of -O3. When trying version 4.4.6 (Debian 4.4.6-11) the same tests fail. When building with version 4.5.3 (Debian 4.5.3-9) the same tests fail except for tsqrt which passes correctly.
