smoke-test for async fn with mir-opt-level=0

src/test/ui/async-await/async-await.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![allow(unused)]
 
 // edition:2018

src/test/ui/async-await/async-closure.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 // edition:2018
 // aux-build:arc_wake.rs
 

src/test/ui/async-await/drop-order/drop-order-for-async-fn-parameters.rs

@@ -2,6 +2,9 @@
 // edition:2018
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![allow(unused_variables)]
 
 // Test that the drop order for parameters in a fn and async fn matches up. Also test that

src/test/ui/async-await/drop-order/drop-order-for-temporary-in-tail-return-expr.rs

@@ -2,6 +2,9 @@
 // edition:2018
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![allow(unused_variables)]
 
 // Test the drop order for parameters relative to local variables and

src/test/ui/async-await/drop-order/drop-order-when-cancelled.rs

@@ -2,6 +2,9 @@
 // edition:2018
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 // Test that the drop order for parameters in a fn and async fn matches up. Also test that
 // parameters (used or unused) are not dropped until the async fn is cancelled.
 // This file is mostly copy-pasted from drop-order-for-async-fn-parameters.rs

src/test/ui/generator/conditional-drop.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![feature(generators, generator_trait)]
 
 use std::ops::Generator;

src/test/ui/generator/control-flow.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![feature(generators, generator_trait)]
 
 use std::marker::Unpin;

src/test/ui/generator/drop-env.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![feature(generators, generator_trait)]
 
 use std::ops::Generator;

src/test/ui/generator/smoke-resume-args.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 #![feature(generators, generator_trait)]
 
 use std::fmt::Debug;

src/test/ui/generator/smoke.rs

@@ -1,5 +1,8 @@
 // run-pass
 
+// revisions: default nomiropt
+//[nomiropt]compile-flags: -Z mir-opt-level=0
+
 // ignore-emscripten no threads support
 // compile-flags: --test