[Bug target/72749] [7 Regression] ICE: verify_flow_info failed (error: wrong amount of branch edges after conditional jump in bb 5) w/ -O2 -fsched2-use-superblocks

[amodra at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72749

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |amodra at gmail dot com,
                   |                            |segher at gcc dot gnu.org

--- Comment #3 from Alan Modra <amodra at gmail dot com> ---
Is there a better way to stop combine creating ctr<mode> type insns, to gain
the benefits shown in https://gcc.gnu.org/ml/gcc-patches/2016-07/msg00356.html
?