On 6/28/2022 5:11 AM, Richard Biener wrote:
The following makes sure we preserve EH notes on call insns that
indicate the call doesn't perform a non-local goto when distributing
notes after combining insns.

Bootstrap & regtest pending on x86_64-unknown-linux-gnu, tested on
the m68k testcase in the PR.

OK for trunk if testing passes?

Thanks,
Richard.

2022-06-28  Richard Biener  <rguent...@suse.de>

        PR rtl-optimization/106082
        * combine.cc (distribute_notes): Preserve notes when
        they indicate a call doesn't perform a non-local goto.
I've thrown this into the tester and fired up a m68k run.  Results in ~30hrs or so.

jeff

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