From 169d3fda0020ec5c904f70f9026a2d3bd59f9599 Mon Sep 17 00:00:00 2001
From: Bung <crc32@qq.com>
Date: Thu, 13 Oct 2022 12:39:43 +0800
Subject: fix #18136 tests/proc/t17157.nim now gives SIGSEGV instead of error
 (#20555)

---
 compiler/semtypes.nim | 1 +
 tests/proc/t17157.nim | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/semtypes.nim b/compiler/semtypes.nim
index 8b1abdd01..e254965c9 100644
--- a/compiler/semtypes.nim
+++ b/compiler/semtypes.nim
@@ -1257,6 +1257,7 @@ proc newProcType(c: PContext; info: TLineInfo; prev: PType = nil): PType =
   result.n.add newNodeI(nkEffectList, info)
 
 proc isMagic(sym: PSym): bool =
+  if sym.ast == nil: return false
   let nPragmas = sym.ast[pragmasPos]
   return hasPragma(nPragmas, wMagic)
 
diff --git a/tests/proc/t17157.nim b/tests/proc/t17157.nim
index 2927eeee8..020e93fce 100644
--- a/tests/proc/t17157.nim
+++ b/tests/proc/t17157.nim
@@ -1,6 +1,5 @@
 discard """
   errormsg: "'untyped' is only allowed in templates and macros or magic procs"
-  disabled: true
 """
 
 template something(op: proc (v: untyped): void): void =
-- 
cgit 1.4.1-2-gfad0