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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug debug/47018] ICE: in pre_and_rev_post_order_compute, at
 cfganal.c:1047 with -fnon-call-exceptions -fvar-tracking -g
Date: Fri, 13 Aug 2021 21:25:26 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D47018

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|4.7.1                       |
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED
   Target Milestone|---                         |8.0

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
> may_trap_p is wring in only handling scalar float modes and not vector fl=
oat modes too.

That changed in r9-6203.

> Either split2 needs to purge dead eh edges and cleanup if needed
That was done in GCC 8: r8-5813.

So I think we can declare this as being fixed in GCC 8 with GCC 9 doing the
right thing for the eh edges anyways.=