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* cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 10 Jun 2002 21:36:15 +0000 (21:36 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 10 Jun 2002 21:36:15 +0000 (21:36 +0000)
commit79e9c5960f735ef6f90fede19442d31063b5daa1
tree7ec1ac88f5e3d19ee1a46df7ee82526f46053be6
parent5d21914221ed35ee73c6090bdf5443896ad32c92
* cfgcleanup.c (try_optimize_cfg): Make sure merge_blocks doesn't
merge bb with itself.

* gcc.c-torture/compile/20020605-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54456 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgcleanup.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/20020605-1.c [new file with mode: 0644]