Exception when converting csize to clong

[oakes]

I'm on the latest commit on devel.

Example

let n: csize = 1
echo n.clong

Current Output

C:\Users\sekao\Documents\nim_errors\src\nim_errors.nim(2) nim_errors
C:\Users\sekao\Documents\Nim\lib\system\fatal.nim(49) sysFatal
Error: unhandled exception: value out of range: 1 notin -2147483648 .. 2147483647 [RangeError]

Expected Output

1

Additional Information

• I'm on Windows 10 x64
• This only happens on devel; works fine on nim 1.0.6

$ nim -v
Nim Compiler Version 1.1.1 [Windows: amd64]
Compiled at 2020-03-19
Copyright (c) 2006-2019 by Andreas Rumpf

git hash: 034dad8e321edcf6cf88a2ad93fceafae267cc74
active boot switches: -d:release

[Clyybber]

Can't reproduce (linux x64)

[juancarlospaco]

Cant repro, Arch. -f ?

[oakes]

Can anyone try on windows? It may only happen there.

[SolitudeSF]

can repro under wine.

[PMunch]

This bug still happens with something like this on 1.2.0:

var
  x = "hello".cstring
  p = x.len.cint

Works fine on 1.0.6