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From: "jehelset at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/100673] [coroutines] Non-template, UDT await_suspend
 return-type results in ICE.
Date: Sat, 22 May 2021 03:07:42 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100673

--- Comment #1 from John Eivind Helset <jehelset at gmail dot com> ---
Created attachment 50854
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D50854&action=3Dedit
Add CLASSTYPE_TEMPLATE_INFO guard and test-case.

Tried to guard the the conditional with CLASSTYPE_TEMPLATE_INFO as it seemed
like the common approach in the codebase, to verify that the return-type wa=
s a
template. And a testcase.

Remove the guard to observe ICE in the test-case.=