[committed] testsuite: Add testcase for already fixed PR [PR102489]

Jakub Jelinek jakub@redhat.com
Tue Mar 22 14:43:49 GMT 2022


Hi!

This got broken with r12-3529 and fixed with r12-5255.

Tested on x86_64-linux, committed to trunk as obvious.

2022-03-22  Jakub Jelinek  <jakub@redhat.com>

	PR c++/102489
	* g++.dg/coroutines/pr102489.C: New test.

--- gcc/testsuite/g++.dg/coroutines/pr102489.C.jj	2022-03-22 15:34:00.372804315 +0100
+++ gcc/testsuite/g++.dg/coroutines/pr102489.C	2022-03-22 15:35:06.205900644 +0100
@@ -0,0 +1,16 @@
+// PR c++/102489
+// { dg-do compile }
+// { dg-additional-options "-O" }
+
+#include <coroutine>
+
+struct footask {
+  struct promise_type {
+    std::suspend_never initial_suspend();
+    std::suspend_never final_suspend() noexcept;
+    void unhandled_exception();
+    void get_return_object();
+  };
+  std::suspend_always foo;
+  footask taskfun() { co_await foo; }
+};

	Jakub



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