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Subject: [Bug fortran/104352] ICE in gfc_conv_intrinsic_anyall, at
 fortran/trans-intrinsic.cc:4481 (etc.)
Date: Wed, 02 Feb 2022 18:50:11 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104352

G. Steinmetz <gscfq@t-online.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-invalid-code

--- Comment #1 from G. Steinmetz <gscfq@t-online.de> ---

Intrinsic "any" in above test files can be replaced with e.g.

$ cat za1.f90
program p
   integer, parameter :: a(0) =3D 1
   print *, all(a(1:1) =3D=3D 1)
   print *, any(a(1:1) =3D=3D 1)
   print *, count(a(1:1) =3D=3D 1)
   print *, is_contiguous(a(1:1) =3D=3D 1)
   print *, parity(a(1:1) =3D=3D 1)
   print *, shape(a(1:1) =3D=3D 1)
   print *, size(a(1:1) =3D=3D 1)
   print *, ubound(a(1:1) =3D=3D 1)
end


Other variants also affect intrinsics like iany, iall, ...

$ cat zb1.f90
program p
   integer, parameter :: a(0) =3D 1
   print *, iall(a(1:1))
   print *, iany(a(1:1))
   print *, iparity(a(1:1))
   print *, maxval(a(1:1))
   print *, minval(a(1:1))
   print *, product(a(1:1))
   print *, sum(a(1:1))
end


Another modification pattern hits minloc, macloc, ...

$ cat zc1.f90
program p
   integer, parameter :: a(0) =3D 1
   print *, ibclr(a(1:1), 1)
   print *, ibset(a(1:1), 1)
   print *, max(a(1:1), 1)
   print *, max0(a(1:1), 1)
   print *, maxloc(a(1:1), 1)
   print *, min(a(1:1), 1)
   print *, min0(a(1:1), 1)
   print *, minloc(a(1:1), 1)
end


or ...

$ cat zd1.f90
program p
   real, parameter :: a(0) =3D 1
   print *, dot_product(a(1:1), a(1:1))
   print *, norm2(a(1:1))
end
subroutine s
   complex, parameter :: a(0) =3D 1
   print *, dot_product(a(1:1), a(1:1))
   print *, conjg(a(1:1))
end=