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From: "iains at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/109005] [13 Regression] ICE during GIMPLE
 pass: ifcvt
Date: Mon, 06 Mar 2023 11:38:00 +0000
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X-Bugzilla-Component: tree-optimization
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X-Bugzilla-Keywords: ice-on-valid-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109005

--- Comment #10 from Iain Sandoe <iains at gcc dot gnu.org> ---
with a debug build on darwin19:
#2  0x000000010249e5a5 in make_ssa_name_fn (fn=3D0x11104b170, var=3D0x10771=
d1f8,
stmt=3D0x0, version=3D0) at /src-local/gcc-master/gcc/tree-ssanames.cc:357
357       gcc_assert (VAR_P (var)
(gdb) p debug_tree(var)
 <array_type 0x10771d1f8
    type <integer_type 0x10711c348 character public unsigned QI
        size <integer_cst 0x107102d38 constant 8>
        unit-size <integer_cst 0x107102d50 constant 1>
        align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x10711c348 precision:8 min <integer_cst 0x107102d68 0> max <integer_cst
0x107102d08 255>
        pointer_to_this <pointer_type 0x107180c78>>
    QI size <integer_cst 0x107102d38 8> unit-size <integer_cst 0x107102d50 =
1>
    align:8 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x10771d1f8
    domain <integer_type 0x107128b28
        type <integer_type 0x10711c000 sizetype public unsigned DI
            size <integer_cst 0x107102c48 constant 64>
            unit-size <integer_cst 0x107102c60 constant 8>
            align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-ty=
pe
0x10711c000 precision:64 min <integer_cst 0x107102c78 0> max <integer_cst
0x107103ee0 18446744073709551615>>
        DI size <integer_cst 0x107102c48 64> unit-size <integer_cst 0x10710=
2c60
8>
        align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x107128b28 precision:64 min <integer_cst 0x107102c78 0> max <integer_cst
0x107102c78 0>>>


(gdb) p is_gimple_reg_type(var)
$3 =3D false=