Flow now removes exception regions when their handlers are all removed.
commit444be12c32939cb52150531e086e29753ec4c514
authoramacleod <amacleod@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 28 May 1998 07:32:33 +0000 (28 07:32 +0000)
committeramacleod <amacleod@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 28 May 1998 07:32:33 +0000 (28 07:32 +0000)
tree1ae90a1f7e7acf9282967693b1700bd18248222e
parentbd3b10888bb2aaa30742b85acb9fdd5ccdb3ead2
Flow now removes exception regions when their handlers are all removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20115 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/except.c
gcc/except.h
gcc/flow.c