------- Comment #2 from dje at gcc dot gnu dot org 2009-12-10 14:10 ------- > Since there is only one libstdc++ for both with and without threads weird > things will happen.
When building GCC on AIX, pthreads is one of the multilib libraries. There is a separate libstdc++ for pthread, so the statement and analysis seem wrong. Are you building GCC with multilibs disabled? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42349