Fix bootstrap on ia64, PR32764
authorCaroline Tice <ctice@apple.com>
Wed, 18 Jul 2007 21:08:05 +0000 (21:08 +0000)
committerCaroline Tice <ctice@gcc.gnu.org>
Wed, 18 Jul 2007 21:08:05 +0000 (14:08 -0700)
commit0ef0421e82f875cdb88620605dbd7ff42e9c5632
tree51d879b746fd960e201cbfce4abd84fca7bfc7a6
parentdadda6caba15b21a03e9522ca5cce41e2c2d270b
Fix bootstrap on ia64, PR32764

2007-07-18  Caroline Tice  <ctice@apple.com>

        * var-tracking.c (find_src_status):  Check for  COND_EXEC insns
        and handle them correctly; check that src is not NULL before
        trying to use it.
        (find_src_set_src): Likewise.

From-SVN: r126731
gcc/ChangeLog
gcc/var-tracking.c