2 Commits

Author SHA1 Message Date
Mark de Wever
ba15d186e5 [clang] Use -std=c++23 instead of -std=c++2b
During the ISO C++ Committee meeting plenary session the C++23 Standard
has been voted as technical complete.

This updates the reference to c++2b to c++23 and updates the __cplusplus
macro.

Drive-by fixes c++1z -> c++17 and c++2a -> c++20 when seen.

Reviewed By: aaron.ballman

Differential Revision: https://reviews.llvm.org/D149553
2023-05-04 19:19:52 +02:00
Saleem Abdulrasool
707cc06e15 Sema: diagnose PMFs passed through registers to inline assembly
The itanium ABI represents the PMF as a pair of pointers.  As such the
structure cannot be passed through a single register.  Diagnose such
cases in the frontend rather than trying to generate IR to perform this
operation.

Fixes: 59033

Differential Revision: https://reviews.llvm.org/D13851
Reviewed By: aaron.ballman
2022-12-09 16:58:46 +00:00