From 648b15aa86ea89f956fc073b1eacf3234c7a137f Mon Sep 17 00:00:00 2001
From: John McCall <rjmccall@apple.com>
Date: Thu, 15 Feb 2024 13:47:26 -0500
Subject: [PATCH] Fix the *other* place that needs to initialize
 ErasedIsolation

---
 include/swift/Demangling/TypeDecoder.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/swift/Demangling/TypeDecoder.h b/include/swift/Demangling/TypeDecoder.h
index 3a66d40054e4f..886b8726cc533 100644
--- a/include/swift/Demangling/TypeDecoder.h
+++ b/include/swift/Demangling/TypeDecoder.h
@@ -293,7 +293,7 @@ class ImplFunctionTypeFlags {
                         bool erasedIsolation,
                         ImplFunctionDifferentiabilityKind diffKind)
       : Rep(unsigned(rep)), Pseudogeneric(pseudogeneric), Escaping(noescape),
-        Concurrent(concurrent), Async(async),
+        Concurrent(concurrent), Async(async), ErasedIsolation(erasedIsolation),
         DifferentiabilityKind(unsigned(diffKind)) {}
 
   ImplFunctionTypeFlags