diff --git a/test/Transforms/OpenMP/attributor_module_slice_reproducer.ll b/test/Transforms/OpenMP/attributor_module_slice_reproducer.ll
new file mode 100644
index 00000000000..3d30ebb9ad8
--- /dev/null
+++ b/test/Transforms/OpenMP/attributor_module_slice_reproducer.ll
@@ -0,0 +1,23 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
+; RUN: opt -S -openmpopt < %s | FileCheck %s
+; RUN: opt -S -passes=openmpopt < %s | FileCheck %s
+
+define internal fastcc void @"_omp$reduction$reduction_func14"() unnamed_addr {
+  %call = call i8 @_ZStplIdESt7complexIT_ERKS2_S4_()
+  ret void
+}
+
+define linkonce_odr hidden i8 @_ZStplIdESt7complexIT_ERKS2_S4_() local_unnamed_addr {
+; CHECK-LABEL: define {{[^@]+}}@_ZStplIdESt7complexIT_ERKS2_S4_() local_unnamed_addr {
+; CHECK-NEXT:    ret i8 undef
+;
+  ret i8 undef
+}
+
+declare void @__omp_offloading_2b_4010cad__ZN11qmcplusplus7ompBLAS17gemv_batched_implIfEEiRiciiPKT_PKS5_iS7_iS5_PKPS3_ii_l148(i64, i64, i64, float**, float**, i64, float**, float*, float*, i64) local_unnamed_addr
+
+declare dso_local fastcc void @__kmpc_for_static_init_8u() unnamed_addr
+
+!nvvm.annotations = !{!0}
+
+!0 = !{void (i64, i64, i64, float**, float**, i64, float**, float*, float*, i64)* @__omp_offloading_2b_4010cad__ZN11qmcplusplus7ompBLAS17gemv_batched_implIfEEiRiciiPKT_PKS5_iS7_iS5_PKPS3_ii_l148, !"kernel", i32 1}