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From: "davidledger at live dot com.au" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/97452] [coroutines] incorrect sequencing of await_resume()
 when multiple co_await expressions occur in a single statement
Date: Sat, 12 Nov 2022 03:31:33 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 10.2.0
X-Bugzilla-Keywords: C++-coroutines, wrong-code
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X-Bugzilla-Who: davidledger at live dot com.au
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X-Bugzilla-Priority: P3
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X-Bugzilla-Target-Milestone: 10.5
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Message-ID: <bug-97452-4-CFsuUtTW1Q@http.gcc.gnu.org/bugzilla/>
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97452

--- Comment #11 from David Ledger <davidledger at live dot com.au> ---
This did not occur with GCC 10.2, it started in GCC 10.3:

10.3 (https://godbolt.org/z/jrdv31M17):
```
0x15d1ed3 A
0x15d1ed2 ~A
0x15d1ed3 ~A
```

10.2 (https://godbolt.org/z/rrvKh9h6K):
```
0x2322ed1 A
0x2322ed1 ~A
```=