Improve shadow error message (#1971)

* Improve shadow error message * Update compiler.jl
EnzymeAD · Oct 16, 2024 · 68d9d31 · 68d9d31
1 parent b80735e
commit 68d9d31
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/compiler.jl b/src/compiler.jl
@@ -2798,7 +2798,9 @@ function shadow_alloc_rewrite(V::LLVM.API.LLVMValueRef, gutils::API.EnzymeGradie
         fn = LLVM.parent(LLVM.parent(V))
         world = enzyme_extract_world(fn)
         has, Ty, byref = abs_typeof(V)
-        @assert has
+        if !has
+            throw(AssertionError("Allocation could not have its type statically determined $(string(V))"))
+        end
         rt = active_reg_inner(Ty, (), world)
         if rt == ActiveState || rt == MixedState
             B = LLVM.IRBuilder()