cfgloop.c (flow_loops_find): Fix handling of abnormal edges.
commit16f2b86aa8ed073f59186ab1cff028c17aa87145
authorZdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
Thu, 16 Jan 2003 15:49:20 +0000 (16 16:49 +0100)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Thu, 16 Jan 2003 15:49:20 +0000 (16 15:49 +0000)
tree282c8a9e170d09ff46347e800edda163a0ea8f54
parentc1b50e4978a214de1df4b7f61395bee83a924426
cfgloop.c (flow_loops_find): Fix handling of abnormal edges.

2003-01-16  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>

* cfgloop.c (flow_loops_find): Fix handling of abnormal edges.

From-SVN: r61393
gcc/ChangeLog
gcc/cfgloop.c