From 453167a41e4d3b75e14d9102779dc2311672d13f Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Mon, 28 Sep 2020 10:51:13 +0200
Subject: [PATCH] cleanup lib/system/stacktraces.nim; refs #15416 (#15418)

---
 lib/system.nim             | 6 ------
 lib/system/stacktraces.nim | 2 +-
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/lib/system.nim b/lib/system.nim
index a9c45f8fa5..0784cacce0 100644
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -1410,12 +1410,6 @@ type # these work for most platforms:
   culonglong* {.importc: "unsigned long long", nodecl.} = uint64
     ## This is the same as the type ``unsigned long long`` in *C*.
 
-  # There is a disparity on macOS where Nim's `uint` is `unsigned long long` and
-  # `uintptr_t` is `unsigned long`. Even though both data types are the same
-  # size (64 bits), clang++ refuses to do automatic conversion between them.
-  cuintptr_t* {.importc: "uintptr_t", nodecl.} = uint
-    ## This is the same as the type ``uintptr_t`` in *C*.
-
   cstringArray* {.importc: "char**", nodecl.} = ptr UncheckedArray[cstring]
     ## This is binary compatible to the type ``char**`` in *C*. The array's
     ## high value is large enough to disable bounds checking in practice.
diff --git a/lib/system/stacktraces.nim b/lib/system/stacktraces.nim
index 62de272603..6c7b1433c3 100644
--- a/lib/system/stacktraces.nim
+++ b/lib/system/stacktraces.nim
@@ -18,7 +18,7 @@ const
 when defined(nimStackTraceOverride):
   ## Procedure types for overriding the default stack trace.
   type
-    cuintptr_t {.importc: "uintptr_t", nodecl.} = uint
+    cuintptr_t* {.importc: "uintptr_t", nodecl.} = uint
       ## This is the same as the type ``uintptr_t`` in C.
 
     StackTraceOverrideGetTracebackProc* = proc (): string {.