diff --git a/src/test/codegen/mainsubprogram.rs b/src/test/codegen/mainsubprogram.rs
index 7f1b0e17f871e..790db33437b08 100644
--- a/src/test/codegen/mainsubprogram.rs
+++ b/src/test/codegen/mainsubprogram.rs
@@ -7,7 +7,7 @@
 // compile-flags: -g -C no-prepopulate-passes
 
 // CHECK-LABEL: @main
-// CHECK: {{.*}}DISubprogram{{.*}}name: "main",{{.*}}DIFlagMainSubprogram{{.*}}
+// CHECK: {{.*}}DISubprogram{{.*}}name: "main",{{.*}}DI{{(SP)?}}FlagMainSubprogram{{.*}}
 
 pub fn main() {
 }
diff --git a/src/test/codegen/mainsubprogramstart.rs b/src/test/codegen/mainsubprogramstart.rs
index b03290af0e3b7..d4de9f59ac27a 100644
--- a/src/test/codegen/mainsubprogramstart.rs
+++ b/src/test/codegen/mainsubprogramstart.rs
@@ -6,7 +6,7 @@
 #![feature(start)]
 
 // CHECK-LABEL: @main
-// CHECK: {{.*}}DISubprogram{{.*}}name: "start",{{.*}}DIFlagMainSubprogram{{.*}}
+// CHECK: {{.*}}DISubprogram{{.*}}name: "start",{{.*}}DI{{(SP)?}}FlagMainSubprogram{{.*}}
 
 #[start]
 fn start(_: isize, _: *const *const u8) -> isize {