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From: "sgk at troutmask dot apl.washington.edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/95053] [11 regression] ICE in f951: gfc_divide()
Date: Tue, 12 May 2020 18:52:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95053

--- Comment #14 from Steve Kargl <sgk at troutmask dot apl.washington.edu> =
---
On Tue, May 12, 2020 at 06:43:54PM +0000, seurer at linux dot vnet.ibm.com
wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95053
>=20
> --- Comment #13 from Bill Seurer <seurer at linux dot vnet.ibm.com> ---
> I don't know fortran and this appears to be part of a multi-thousand line
> extremely complex function.
>=20

There is only a single division in that line of code.
Can you determine what the value of cldeps is?  The
error message suggests that it is 0.  If there is a
testcase that you can run, then change the code to

if (cldeps =3D=3D 0) then
   print *, 'Whoops.  cldeps =3D ', cldeps
   stop 1
else
   asort(nxs) =3D 1.0_r8-(floor(cld(i,k)/cldeps)*cldeps)
end if=