* tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF
authorkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Dec 2004 16:45:26 +0000 (16:45 +0000)
committerkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Dec 2004 16:45:26 +0000 (16:45 +0000)
commit7fbeb6b82854facf61f97e56d0b678bc90318825
treeb1c9b9dbc015f55007366a6ed7706e10c31d3ac9
parent7386de5d4cc6e07723416322bb57a4cbafa480ed
* tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF
is not null.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91647 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-cfg.c