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* [gcc r12-6044] coroutines, c++: Add test for PR 96517.
@ 2021-12-17 16:55 Iain D Sandoe
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From: Iain D Sandoe @ 2021-12-17 16:55 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:39d2ec41509e3b0d130215a65d7aacbd064b5532
commit r12-6044-g39d2ec41509e3b0d130215a65d7aacbd064b5532
Author: Iain Sandoe <iain@sandoe.co.uk>
Date: Fri Oct 15 09:42:25 2021 +0100
coroutines, c++: Add test for PR 96517.
This PR was fixed by r12-5255-gdaa9c6b015, this adds
the testcase.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
gcc/testsuite/ChangeLog:
PR c++/96517
* g++.dg/coroutines/pr96517.C: New test.
Diff:
---
gcc/testsuite/g++.dg/coroutines/pr96517.C | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/gcc/testsuite/g++.dg/coroutines/pr96517.C b/gcc/testsuite/g++.dg/coroutines/pr96517.C
new file mode 100644
index 00000000000..9cbac3ebc0d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/coroutines/pr96517.C
@@ -0,0 +1,29 @@
+// { dg-additional-options " -O1 " }
+#include <coroutine>
+
+struct coroutine {
+ struct promise_type {
+ coroutine get_return_object() { return {}; }
+ void return_void() {}
+ void unhandled_exception() {}
+ auto initial_suspend() noexcept { return std::suspend_never{}; }
+ auto final_suspend() noexcept { return std::suspend_never{}; }
+ };
+};
+
+struct data {
+ constexpr int get() { return 5; }
+};
+
+struct test {
+ data _data;
+
+ void foo() {
+ [this]() -> coroutine {
+ _data.get();
+ co_return;
+ };
+ }
+};
+
+int main() {}
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