`switch` expression value type error.

[VladiStep]

Describe the bug

The decompiler doesn't parse all the case values type, only the first one. Here's an example: case fnt_main:, but case 2:

switch myfont
{
    case fnt_main:
        if (ascciChar < 1025 || myletter == "Ә" || myletter == "ә")
            letterx += spacing
        else
            letterx += (string_width(myletter) + 3)
        break
    case 2:
        if (ascciChar < 1025 || myletter == "Ә" || myletter == "ә")
            letterx += spacing
        else
            letterx += (string_width(myletter) + 1)
        break
    case 4:
        if (ascciChar < 1025 || myletter == "Ә" || myletter == "ә")
            letterx += spacing
        else
            letterx += string_width(myletter)
        break
...

Reproducing steps

1. Use switch in code.

Setup Details

1. UTMT version - https://github.com/krzys-h/UndertaleModTool/commit/a71280878faa0874bf2f25730b251733f447af8c

[Jacky720]

It appears this is because switch blocks are processed in reverse order (at least for type propagation) such that every case except the first is being compared to an untyped tempvar instead of the actual switch comparison. My best ideas for first steps at a fix would be to somehow fast-track the tempvar parsing or to try a second pass of the type propagation after high-level decompilation.