[PATCH] D129045: [C++20][Modules] Update handling of implicit inlines [P1779R3]
Iain Sandoe via Phabricator via cfe-commits
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Sun Jul 3 07:08:22 PDT 2022
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the other provisions of P1779 <https://reviews.llvm.org/P1779> are handled elsewhere:
1. private module fragment (which is also under discussion in core) and
2. implicit inline status for constexpr/consteval which has been implemented elsewhere (and is not modules-dependent).
This provides updates to
Pre C++20 [class.mfct]p2:
A member function may be defined (8.4) in its class definition, in
which case it is an inline member function (7.1.2)
Post C++20 [class.mfct]p1:
If a member function is attached to the global module and is defined
in its class definition, it is inline.
A function can be defined in a friend declaration of a
class . . . . Such a function is implicitly inline.
Post C++20 [class.friend]p7
Such a function is implicitly an inline function if it is attached
to the global module.
We add the output of implicit-inline to the TextNodeDumper, and amend
a couple of existing tests to account for this, plus add tests for the
cases covered above.
rG LLVM Github Monorepo
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