[Bug c/46116] Allow passing of anonymous aggregates when signature matches

[muecker at gwdg dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46116

Martin Uecker <muecker at gwdg dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |muecker at gwdg dot de

--- Comment #3 from Martin Uecker <muecker at gwdg dot de> ---
I have a(very preliminary) patch  here:
https://github.com/uecker/gcc/tree/tagcompat

It implements an option -ftagcompat that makes structs with same tag (or no
tag) and content compatible as proposed in N2366.