more boehm

Author: arnetheduck

lib/system/gc.nim

@@ -97,7 +97,7 @@ type
     waZctDecRef, waPush
     #, waDebug
 
-  Finalizer {.compilerproc.} = proc (self: pointer) {.nimcall, benign, raises: [].}
+  Finalizer {.compilerproc.} = proc (self: pointer) {.nimcall, benign, raises: [], gcsafe.}
     # A ref type can have a finalizer that is called before the object's
     # storage is freed.
 

lib/system/gc_ms.nim

@@ -36,7 +36,7 @@ type
                    # local
     waMarkPrecise  # fast precise marking
 
-  Finalizer {.compilerproc.} = proc (self: pointer) {.nimcall, benign, raises: [].}
+  Finalizer {.compilerproc.} = proc (self: pointer) {.nimcall, benign, raises: [], gcsafe.}
     # A ref type can have a finalizer that is called before the object's
     # storage is freed.
 

lib/system/mm/boehm.nim

@@ -95,7 +95,7 @@ proc initGC() =
   when hasThreadSupport:
     boehmGC_allow_register_threads()
 
-proc boehmgc_finalizer(obj: pointer, typedFinalizer: (proc(x: pointer) {.cdecl.})) =
+proc boehmgc_finalizer(obj: pointer, typedFinalizer: (proc(x: pointer) {.cdecl, raises: [], gcsafe.})) =
   typedFinalizer(obj)