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Allocator: Handle basic dead threads with unshared memory

2

Ref: https://github.com/nim-lang/Nim/issues/23361 Fixes the first example in referenced issue. The second example requires that pages can be inherited as creating a string allocates which then causes a cell to be...

SirOlaf

Segfault in nimlangserver when `-d:nimOptIter` is defined

16

### Description Download and build latest https://github.com/nim-lang/langserver Remove the lock file and the requires from the `nimlangserver.nimble` so it uses the latest Nim to build. Run `nimble build` Open a...

jmgomez

exported DllMain not working

6

### Description I tried to load a dynamic library (dll), when I made it from Linux with the exported DllMain like this ```nim import winim/lean proc NimMain() {.cdecl,importc.} proc DllMain(hinstDLL:...

4zv4l

`times` doesn't work in nimscript

1

### Description This fails to compile on nimscript (at least on windows): ```nim import times ``` Despite `getTime` being implemented for the VM, it's not usable in nimscript for this...

metagn

Compiler internal error when defining local iterator variable.

1

When defining an iterator variable, the program compiles successfully if the variable is global but causes an internal compiler error if it is local. ### Example The following program compiles...

lscrd

Problem with forward declaration

2

Hello, This works OK: ```nim proc fn(): int32 | int64 = 1 var v = fn() ``` But using a forward declaration fails, "_Error: invalid type: 'int32 or int64' for...

zeitbit

### Description ```nim proc heya* = proc zzz {.exportc.} = echo "yey" heya() proc zzz {.importc.} zzz() ``` ### Nim Version d73fff1ecc858783a3f1a90830e1bad4a3a23737 ### Current Output ```text @mtestb.nim.c:(.text+0x230): undefined reference to...

Menduist

Exporting generic methods to C causes name clashes

4

If you try to compile the following file: ```nim proc id*[T](t:T):T {.exportc,dynlib,cdecl.} = t discard id(5) discard id("hello world") ``` with the settings: ```nim --app:lib --header --noMain ``` you get:...

deech

Exportc variable: codegen regression

1

My workaround for https://github.com/nim-lang/Nim/issues/9365 relied on stable Nim->C symbols and needed to be updated after https://github.com/nim-lang/Nim/pull/11985. I would use {.exportc.} in the affected place to ensure Nim->C symbol mapping. Unfortunately,...

mratsim

importc types (eg cint) don't alias properly, causing codegen errors

3

importc types (eg `cint`) don't alias properly, causing codegen errors. The bug affects not just tuples, but also seq and generics, see example below. ### Example 1: tuple ```nim type...

timotheecour