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* bb-reorder.c (make_reorder_chain_1): Protect against
authordj <dj@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Mar 2002 02:50:15 +0000 (02:50 +0000)
committerdj <dj@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 Mar 2002 02:50:15 +0000 (02:50 +0000)
commit12c94d25ecf719556287a4be26762ad3c1a9e0cd
treed7d23d6655c2f0ceba0beacba09ffb8ab6a2d87c
parent11b4f29a3ac806752f8de43d37ca2b3533b7807e
* bb-reorder.c (make_reorder_chain_1): Protect against
when redundant edges are omitted.
* predict.c (dump_prediction): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51160 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/bb-reorder.c
gcc/predict.c