tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF is not null.
authorKazu Hirata <kazu@cs.umass.edu>
Thu, 2 Dec 2004 16:43:33 +0000 (16:43 +0000)
committerKazu Hirata <kazu@gcc.gnu.org>
Thu, 2 Dec 2004 16:43:33 +0000 (16:43 +0000)
commit5dd8841aa17a47ea6e0e6470e25de1e2ea40a99b
tree4264c08c2e3e8821d6002f0dab71bd15d70f6cb0
parentea7b59ba6966af16b8b026b501e9941c54c7346a
tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF is not null.

* tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF
is not null.

From-SVN: r91646
gcc/ChangeLog
gcc/tree-cfg.c