From 9c95831901031017f1911e61260ef2fb136b451b Mon Sep 17 00:00:00 2001
From: metagn <metagngn@gmail.com>
Date: Fri, 29 Nov 2024 22:10:46 +0300
Subject: [PATCH] fix forward type issue, now "compiles" hello world but output
 c is broken

---
 compiler/ccgtypes.nim | 1 +
 compiler/cgen.nim     | 3 +--
 compiler/condsyms.nim | 2 ++
 lib/system.nim        | 7 ++++++-
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/compiler/ccgtypes.nim b/compiler/ccgtypes.nim
index a2522d49fbc7b..1cc86e316015f 100644
--- a/compiler/ccgtypes.nim
+++ b/compiler/ccgtypes.nim
@@ -926,6 +926,7 @@ proc getTypeDescAux(m: BModule; origTyp: PType, check: var IntSet; kind: TypeDes
         let name = getTypeForward(m, et, hashType(et, m.config))
         result = wrapStar(name)
         m.typeCache[sig] = result
+        pushType(m, et)
     of tySequence:
       if optSeqDestructors in m.config.globalOptions:
         result = wrapStar(getTypeDescWeak(m, et, check, kind))
diff --git a/compiler/cgen.nim b/compiler/cgen.nim
index 9dc94b0b4df4d..0a88c38284cfb 100644
--- a/compiler/cgen.nim
+++ b/compiler/cgen.nim
@@ -1655,10 +1655,9 @@ proc getSomeInitName(m: BModule, suffix: string): Rope =
 proc getInitName(m: BModule): Rope =
   if sfMainModule in m.module.flags:
     # generate constant name for main module, for "easy" debugging.
-    result = rope(m.config.nimMainPrefix) & rope"NimMainModule"
+    result = cSymbol(rope(m.config.nimMainPrefix) & rope"NimMainModule")
   else:
     result = getSomeInitName(m, "Init000")
-  result = cSymbol(result)
 
 proc getDatInitName(m: BModule): Rope = getSomeInitName(m, "DatInit000")
 proc getHcrInitName(m: BModule): Rope = getSomeInitName(m, "HcrInit000")
diff --git a/compiler/condsyms.nim b/compiler/condsyms.nim
index f9db67d4bb562..700ee88ca8b9d 100644
--- a/compiler/condsyms.nim
+++ b/compiler/condsyms.nim
@@ -173,3 +173,5 @@ proc initDefines*(symbols: StringTableRef) =
   defineSymbol("nimHasXorSet")
 
   defineSymbol("nimHasLegacyNoStrictDefs")
+  when defined(nimCompileToNifc):
+    defineSymbol("nifc")
diff --git a/lib/system.nim b/lib/system.nim
index b2cf92ffb7572..a213a168396ff 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1720,11 +1720,16 @@ when not defined(nimscript):
 when not declared(sysFatal):
   include "system/fatal"
 
+when defined(nifc):
+  {.pragma: tframe, compilerproc.}
+else:
+  {.pragma: tframe, importc, nodecl.}
+
 type
   PFrame* = ptr TFrame  ## Represents a runtime frame of the call stack;
                         ## part of the debugger API.
   # keep in sync with nimbase.h `struct TFrame_`
-  TFrame* {.importc, nodecl, final.} = object ## The frame itself.
+  TFrame* {.tframe, final.} = object ## The frame itself.
     prev*: PFrame       ## Previous frame; used for chaining the call stack.
     procname*: cstring  ## Name of the proc that is currently executing.
     line*: int          ## Line number of the proc that is currently executing.