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Jan Hubicka authored
* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. From-SVN: r48837
Jan Hubicka authored* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. From-SVN: r48837
* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. From-SVN: r48837
* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. From-SVN: r48837