compilation error with -preview=dip1021

[nak2yoshi]

dmd2.110.0 is ok.
this happen dmd2.111.0 with -preview=dip1021
(Windows11 64bit)

code:

// Bug in dmd2.111.0 with -preview=dip1021.
void main()
{
    // (1)
    {
        import std.range;

        choose(true, cast(const)[1], cast(const)[2]); // Error
        choose(true, [1], [2]); // Error

        chooseAmong(1, cast(const)[1], cast(const)[2]); // Error
        chooseAmong(1, [1], [2]); // Error

        radial(cast(const)[1]); // OK
        radial([1]); // Error

        zip(cast(const)[1], cast(const)[2]); // OK
        zip([1], [2]); // Error

        foreach (i, j; lockstep([1], [2])) // Error
        {
        }

        indexed(cast(const)[1], cast(const)[2]); // OK
        indexed([1], [2]); // Error

        chunks([1], 1); // Error

        assumeSorted([1]); // Error
    }

    // (2)
    {
        import std.regex;

        regex(""); // Error

        enum p = ctRegex!(""); // Error
    }
}

output (1):

C:\Git\sandbox>rdmd -preview=dip1021 bug.d
C:\D\dmd2\windows\bin64\..\..\src\druntime\import\core\lifetime.d(1981): Error: more than one mutable reference to `source` in arguments to `core.lifetime.moveEmplaceImpl!(const(int)[]).moveEmplaceImpl()`
    if (false) moveEmplaceImpl(source, source);
                               ^
C:\D\dmd2\windows\bin64\..\..\src\druntime\import\core\lifetime.d(1925): Error: template instance `core.lifetime.moveImpl!(const(int)[])` error instantiating
    return moveImpl(source);
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(1930):        instantiated from here: `move!(const(int)[])`
        this(cast(size_t)(firstChosen? 0: 1), rs[0].move, rs[1].move);
                                                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(1828):        instantiated from here: `ChooseResult!(const(int)[], const(int)[])`
    return ChooseResult!(R1, R2)(choice, r1, r2);
           ^
bug.d(8):        instantiated from here: `choose!(const(int)[], const(int)[])`
        choose(true, cast(const)[1], cast(const)[2]); // Error
              ^
C:\D\dmd2\windows\bin64\..\..\src\druntime\import\core\lifetime.d(1981): Error: more than one mutable reference to `source` in arguments to `core.lifetime.moveEmplaceImpl!(int[]).moveEmplaceImpl()`
    if (false) moveEmplaceImpl(source, source);
                               ^
C:\D\dmd2\windows\bin64\..\..\src\druntime\import\core\lifetime.d(1925): Error: template instance `core.lifetime.moveImpl!(int[])` error instantiating
    return moveImpl(source);
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(1930):        instantiated from here: `move!(int[])`
        this(cast(size_t)(firstChosen? 0: 1), rs[0].move, rs[1].move);
                                                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(1828):        instantiated from here: `ChooseResult!(int[], int[])`
    return ChooseResult!(R1, R2)(choice, r1, r2);
           ^
bug.d(9):        instantiated from here: `choose!(int[], int[])`
        choose(true, [1], [2]); // Error
              ^
bug.d(11): Error: template instance `std.range.chooseAmong!(const(int)[], const(int)[])` error instantiating
        chooseAmong(1, cast(const)[1], cast(const)[2]); // Error
                   ^
bug.d(12): Error: template instance `std.range.chooseAmong!(int[], int[])` error instantiating
        chooseAmong(1, [1], [2]); // Error
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(2627): Error: more than one mutable reference of `r` in arguments to `std.range.roundRobin!(Result!(), int[]).roundRobin()`
    return roundRobin(retro(r[0 .. startingIndex]), r[startingIndex .. r.length]);
                           ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(2634): Error: template instance `std.range.radial!(int[], ulong)` error instantiating
    return .radial(r, (r.length - !r.empty) / 2);
                  ^
bug.d(15):        instantiated from here: `radial!(int[])`
        radial([1]); // Error
              ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d-mixin-5556(5556): Error: more than one mutable reference of `this` in arguments to `std.range.ZipShortest!(Flag.yes, int[], int[]).ZipShortest.this()`
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d-mixin-5349(5349): Error: template instance `std.range.ZipShortest!(Flag.yes, int[], int[])` error instantiating
bug.d(18):        instantiated from here: `zip!(int[], int[])`
        zip([1], [2]); // Error
           ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d-mixin-6228(6238): Error: more than one mutable reference of `this` in arguments to `indirectly()`
bug.d(20): Error: template instance `std.range.Lockstep!(int[], int[]).Lockstep.opApplyImpl!(int delegate(ref int, ref int) pure nothrow @nogc @safe)` error instantiating
        foreach (i, j; lockstep([1], [2])) // Error
        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\algorithm\mutation.d(1288): Error: more than one mutable reference to `source` in arguments to `std.algorithm.mutation.moveEmplaceImpl!(int[]).moveEmplaceImpl()`
    if (false) moveEmplaceImpl(source, source);
                               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\algorithm\mutation.d(1213): Error: template instance `std.algorithm.mutation.moveImpl!(int[])` error instantiating
    return moveImpl(source);
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(11735):        instantiated from here: `move!(int[])`
        return move(_input);
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(12301):        instantiated from here: `SortedRange!(int[], "a < b", SortedRangeOptions.assumeSorted)`
        return SortedRange!(Unqual!R, pred)(r);
               ^
bug.d(29):        instantiated from here: `assumeSorted!("a < b", int[])`
        assumeSorted([1]); // Error
                    ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(8493): Error: more than one mutable reference of `this` in arguments to `std.range.Indexed!(int[], int[]).Indexed.this()`
            return typeof(this)(_source, _indices.save);
                                ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(8571): Error: more than one mutable reference of `this` in arguments to `std.range.Indexed!(int[], int[]).Indexed.this()`
                return typeof(this)(_source, _indices[a .. b]);
                                    ^
error limit (20) reached, use `-verrors=0` to show all
Failed: ["dmd", "-preview=dip1021", "-v", "-o-", "bug.d", "-I."]

output (2):

C:\Git\sandbox>rdmd -preview=dip1021 bug.d
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\algorithm\mutation.d(1288): Error: more than one mutable reference to `source` in arguments to `std.algorithm.mutation.moveEmplaceImpl!(MapResult!(unaryFun, immutable(UnicodeProperty)[])).moveEmplaceImpl()`
    if (false) moveEmplaceImpl(source, source);
                               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\algorithm\mutation.d(1213): Error: template instance `std.algorithm.mutation.moveImpl!(MapResult!(unaryFun, immutable(UnicodeProperty)[]))` error instantiating
    return moveImpl(source);
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(11735):        instantiated from here: `move!(MapResult!(unaryFun, immutable(UnicodeProperty)[]))`
        return move(_input);
                   ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(12301):        instantiated from here: `SortedRange!(MapResult!(unaryFun, immutable(UnicodeProperty)[]), __lambda_L5960_C32, SortedRangeOptions.assumeSorted)`
        return SortedRange!(Unqual!R, pred)(r);
               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(5961):        instantiated from here: `assumeSorted!((a, b) => propertyNameLess(a, b), MapResult!(unaryFun, immutable(UnicodeProperty)[]))`
        (table.map!"a.name"());
        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6102):        instantiated from here: `findUnicodeSet!(tab, char)`
    return findUnicodeSet!table(name) >= 0;
                               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6936):        instantiated from here: `findSetName!(tab, char)`
            || findSetName!(uniProps.tab)(name) || findSetName!(scripts.tab)(name)
                                         ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(12301): Error: template instance `std.uni.findUnicodeSet!(tab, char).findUnicodeSet.SortedRange!(MapResult!(unaryFun, immutable(UnicodeProperty)[]), __lambda_L5960_C32_1, SortedRangeOptions.assumeSorted)` error instantiating
        return SortedRange!(Unqual!R, pred)(r);
               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(5961):        instantiated from here: `assumeSorted!((a, b) => propertyNameLess(a, b), MapResult!(unaryFun, immutable(UnicodeProperty)[]))`
        (table.map!"a.name"());
        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6102):        instantiated from here: `findUnicodeSet!(tab, char)`
    return findUnicodeSet!table(name) >= 0;
                               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6936):        instantiated from here: `findSetName!(tab, char)`
            || findSetName!(uniProps.tab)(name) || findSetName!(scripts.tab)(name)
                                                                            ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\range\package.d(12301): Error: template instance `std.uni.findUnicodeSet!(tab, char).findUnicodeSet.SortedRange!(MapResult!(unaryFun, immutable(UnicodeProperty)[]), __lambda_L5960_C32_2, SortedRangeOptions.assumeSorted)` error instantiating
        return SortedRange!(Unqual!R, pred)(r);
               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(5961):        instantiated from here: `assumeSorted!((a, b) => propertyNameLess(a, b), MapResult!(unaryFun, immutable(UnicodeProperty)[]))`
        (table.map!"a.name"());
        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6102):        instantiated from here: `findUnicodeSet!(tab, char)`
    return findUnicodeSet!table(name) >= 0;
                               ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6937):        instantiated from here: `findSetName!(tab, char)`
            || (ucmp(name[0 .. 2],"In") == 0 && findSetName!(blocks.tab)(name[2..$]));
                                                                        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6731):        called from here: `findAny("Nd")`
        static if (findAny(name))
                          ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6734): Error: static assert:  "No unicode set by name Nd was found."
            static assert(false, "No unicode set by name "~name~" was found.");
            ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6441):        instantiated from here: `opDispatch!"Nd"`
                    set.add(unicode.Nd);
                            ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\uni\package.d(6912):        instantiated from here: `UnicodeSetParser!(Parser!(string, CodeGen))`
        auto usParser = UnicodeSetParser!Range(range, casefold);
                        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\regex\internal\parser.d(900):        instantiated from here: `parseSet!(Parser!(string, CodeGen))`
        g.charsetToIr(unicode.parseSet(this, casefold));
                                      ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\regex\package.d(473):        instantiated from here: `Parser!(string, CodeGen)`
    auto parser = Parser!(Unqual!(typeof(pattern)), CodeGen)(pattern, flags);
                  ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\regex\package.d(421):        instantiated from here: `regexImpl!string`
        return regexImpl(pat, flags);
                        ^
C:\D\dmd2\windows\bin64\..\..\src\phobos\std\regex\package.d(429):        instantiated from here: `regex!(string, immutable(char))`
    return regex([pattern], flags);
                ^
bug.d(36):        instantiated from here: `regex!string`
        regex(""); // Error
             ^
Failed: ["dmd", "-preview=dip1021", "-v", "-o-", "bug.d", "-I."]