[PATCH] D125882: Correct the diagnostic behavior for unreachable _Generic associations in C++
Erich Keane via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed May 18 06:44:42 PDT 2022
erichkeane accepted this revision.
erichkeane added a comment.
This revision is now accepted and ready to land.
Took me a bit to get the prose, but I think I got it now. PERHAPS there is use to 'finish the thought' on the outcome there? Either way, LGTM.
================
Comment at: clang/lib/Sema/SemaExpr.cpp:1699
+ // If T is a non-class type, the type of the prvalue is the cv-
+ // unqualified version of T. Otherwise, the type of the prvalue is T.
unsigned Reason = 0;
----------------
This seems like it is a sentence short (or perhaps I'm a few synapses short?).
The fallout from these rules is that "Non-class-types" never have qualifiers, thus cannot match a qualified type, but a class-type can, because it keeps its qualifiers?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D125882/new/
https://reviews.llvm.org/D125882
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