--- ldc-1.32.2/gen/optimizer.cpp.orig	2023-05-28 16:28:05.653166497 +0200
+++ ldc-1.32.2/gen/optimizer.cpp	2023-05-28 16:28:54.543949601 +0200
@@ -654,7 +654,11 @@
   bool debugLogging = false;
   ppo.Indent = false;
   ppo.SkipAnalyses = false;
+  #if LDC_LLVM_VER < 1600
   StandardInstrumentations si(debugLogging, verifyEach, ppo);
+  #else
+  StandardInstrumentations si(M->getContext(), debugLogging, /*VerifyEach=*/false, ppo);
+  #endif
 
   si.registerCallbacks(pic, &fam);