------- Comment #33 from rth at gcc dot gnu dot org 2007-03-29 17:30 -------
I've been trying to track down this same failure on Alpha. I can reproduce
that
reverting the third hunk allows the bootstrap to complete. Finding what has
got
miscompiled has been very difficult. Only two files compile differently:
fold-const.c and tree.c.
Unfortunately, a function early in fold-const.c gets compiled differently
legitimately -- sign_bit_p actually benefits from the optimization -- and
all the functions after that differ in decl_uid numbers, which completely
obscures the rest of the changes.
I'll keep searching...
--
rth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2007-03-14 20:03:38 |2007-03-29 17:30:45
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31169
