Richard, One of the patches in your recent series caused bootstrap failure on PPC:
In file included from /nasfarm/edelsohn/src/src/libgcc/libgcov-driver.c:49:0:
/nasfarm/edelsohn/src/src/libgcc/../gcc/gcov-io.c: In function 'gcov_do_dump':
/nasfarm/edelsohn/src/src/libgcc/../gcc/gcov-io.c:731:51: internal
compiler error: in convert_move, at expr.c:286
r = sizeof (long long) * __CHAR_BIT__ - 1 - __builtin_clzll (v);
^~~~~~~~~~~~~~~~
David
