diff --git a/test/Transforms/FunctionImport/funcimport_resolved.ll b/test/Transforms/FunctionImport/funcimport_resolved.ll
index a6cef7cd260..a37cd53c933 100644
--- a/test/Transforms/FunctionImport/funcimport_resolved.ll
+++ b/test/Transforms/FunctionImport/funcimport_resolved.ll
@@ -9,6 +9,9 @@
 ; The linkonce_odr may have different instruction counts in practice due to
 ; different inlines in the compile step.
 
+; Require asserts so we can use -debug-only
+; REQUIRES: asserts
+
 ; RUN: opt -module-summary %s -o %t.bc
 ; RUN: opt -module-summary %p/Inputs/funcimport_resolved1.ll -o %t2.bc
 ; RUN: opt -module-summary %p/Inputs/funcimport_resolved2.ll -o %t3.bc