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From: "jason at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/108773] [13 Regression] ICE in gimplify_var_or_parm_decl,
 at gimplify.cc:3058 compiling ceph since r13-4563-g1e1847612d7f169f
Date: Wed, 08 Mar 2023 03:35:37 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108773

--- Comment #13 from Jason Merrill <jason at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #5)
> /tmp/1.C:18:137: error: no match for =E2=80=98operator=3D=E2=80=99 (opera=
nd types are

Curiously, changing #include <vector> to #include <array> reproduces the IC=
E:

#include <list>
#include <array>
#include <string>

struct A {
  std::list<std::array<std::string, 3> > stuff;
  void foo();
};
void A::foo() {
  stuff =3D { { "", "" }, { "", "" } };
}

The cvise testcase changes the allocator parm to by-value, which hits a
different bug than the original.=