[Bug libstdc++/104495] call_once hangs in call after exceptional call

[f.heckenbach--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104495

Frank Heckenbach <f.heckenb...@fh-soft.de> changed:

           What    |Removed                     |Added
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         Resolution|DUPLICATE                   |FIXED

--- Comment #7 from Frank Heckenbach <f.heckenb...@fh-soft.de> ---
Not quite the same:

- 66146 reports wrong output, not hanging
- 66146 says "amd64 has the correct behavior", this once fails on amd64