[Bug c++/98659] [11 Regression] ICE tree check: expected tree that contains ‘decl common’ structure, have ‘error_mark’ in maybe_instantiate_noexcept, at cp/pt.c:25445 since r11-6476-gaf362af18f405c34

[doko at debian dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98659

Matthias Klose <doko at debian dot org> changed:

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                 CC|                            |doko at debian dot org

--- Comment #4 from Matthias Klose <doko at debian dot org> ---
I got reports for this issue for the gcc-10 branch as well. Please could you
consider a backport?