* tree-cfg.c (phi_alternatives_equal): Check that PHI_ARG_DEF
commit7386de5d4cc6e07723416322bb57a4cbafa480ed
authorkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Dec 2004 16:43:33 +0000 (2 16:43 +0000)
committerkazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Dec 2004 16:43:33 +0000 (2 16:43 +0000)
tree4264c08c2e3e8821d6002f0dab71bd15d70f6cb0
parent4b2bb45ed5e9f90ab9a015323900c3c11068bc51
* 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@91646 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-cfg.c