http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45701
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-12-21 12:30:25 UTC --- Created attachment 22835 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22835 gcc46-pr45701.patch Remembering pointers to tail call insns is both wasteful (allocates stuff that is never used anywhere but on arm), error-prone (nothing adjusts the list if tail calls are deleted, or duplicated, etc.) and unnecessary, because the list is trivially available from the IL. Here is completely untested patch (tested just on the 3 testcases with a cross). Could anyone interested in ARM target please bootstrap/regtest this? We have way too many open P1 bugs.
