1 files changed, 0 insertions, 85 deletions
diff --git a/third_party/immer/extra/fuzzer/map.cpp b/third_party/immer/extra/fuzzer/map.cpp
deleted file mode 100644
index eb650679e932..000000000000
--- a/third_party/immer/extra/fuzzer/map.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-//
-// immer: immutable data structures for C++
-// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
-//
-// This software is distributed under the Boost Software License, Version 1.0.
-// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
-//
-
-#include "fuzzer_input.hpp"
-
-#include <immer/map.hpp>
-
-#include <array>
-
-extern "C" int LLVMFuzzerTestOneInput(const std::uint8_t* data,
-                                      std::size_t size)
-{
-    constexpr auto var_count = 4;
-
-    using map_t = immer::map<char, int>;
-
-    auto vars = std::array<map_t, var_count>{};
-
-    auto is_valid_var = [&](auto idx) { return idx >= 0 && idx < var_count; };
-
-    return fuzzer_input{data, size}.run([&](auto& in) {
-        enum ops
-        {
-            op_set,
-            op_erase,
-            op_set_move,
-            op_erase_move,
-            op_iterate,
-            op_find,
-            op_update
-        };
-        auto src = read<char>(in, is_valid_var);
-        auto dst = read<char>(in, is_valid_var);
-        switch (read<char>(in)) {
-        case op_set: {
-            auto value = read<size_t>(in);
-            vars[dst]  = vars[src].set(value, 42);
-            break;
-        }
-        case op_erase: {
-            auto value = read<size_t>(in);
-            vars[dst]  = vars[src].erase(value);
-            break;
-        }
-        case op_set_move: {
-            auto value = read<size_t>(in);
-            vars[dst]  = std::move(vars[src]).set(value, 42);
-            break;
-        }
-        case op_erase_move: {
-            auto value = read<size_t>(in);
-            vars[dst]  = std::move(vars[src]).erase(value);
-            break;
-        }
-        case op_iterate: {
-            auto srcv = vars[src];
-            for (const auto& v : srcv) {
-                vars[dst] = vars[dst].set(v.first, v.second);
-            }
-            break;
-        }
-        case op_find: {
-            auto value = read<size_t>(in);
-            auto res   = vars[src].find(value);
-            if (res != nullptr) {
-                vars[dst] = vars[dst].set(*res, 42);
-            }
-            break;
-        }
-        case op_update: {
-            auto key  = read<size_t>(in);
-            vars[dst] = vars[src].update(key, [](int x) { return x + 1; });
-            break;
-        }
-        default:
-            break;
-        };
-        return true;
-    });
-}