Early debug message (#1833)

EnzymeAD · Apr 3, 2024 · 5468fa8 · 5468fa8
1 parent 10bf684
commit 5468fa8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/enzyme/Enzyme/EnzymeLogic.cpp b/enzyme/Enzyme/EnzymeLogic.cpp
@@ -4530,6 +4530,9 @@ Function *EnzymeLogic::CreateForwardDiff(
   if (retType != DIFFE_TYPE::CONSTANT)
     assert(!todiff->getReturnType()->isVoidTy());
 
+  if (returnUsed)
+    assert(!todiff->getReturnType()->isVoidTy());
+
   if (mode != DerivativeMode::ForwardMode &&
       mode != DerivativeMode::ForwardModeError)
     assert(_overwritten_args.size() == todiff->arg_size());