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Author	SHA1	Message	Date
Chuanqi Xu	da00c60dae	[C++20] [Modules] Introduce reduced BMI (#75894 ) Close https://github.com/llvm/llvm-project/issues/71034 See https://discourse.llvm.org/t/rfc-c-20-modules-introduce-thin-bmi-and-decls-hash/74755 This patch introduces reduced BMI, which doesn't contain the definitions of functions and variables if its definitions won't contribute to the ABI. Testing is a big part of the patch. We want to make sure the reduced BMI contains the same behavior with the existing and relatively stable fatBMI. This is pretty helpful for further reduction. The user interfaces part it left to following patches to ease the reviewing.	2024-03-08 10:12:51 +08:00
Chuanqi Xu	e76e3a0919	[NFC] Add a test about template pack for C++20 Modules I found the issue in a donwstream project. But the case looks fine in the upstream. Add the test to make sure that it wouldn't happen in the upstream.	2023-02-28 14:38:46 +08:00

Author

SHA1

Message

Date

Chuanqi Xu

da00c60dae

[C++20] [Modules] Introduce reduced BMI (#75894 )

Close https://github.com/llvm/llvm-project/issues/71034

See

https://discourse.llvm.org/t/rfc-c-20-modules-introduce-thin-bmi-and-decls-hash/74755

This patch introduces reduced BMI, which doesn't contain the definitions
of functions and variables if its definitions won't contribute to the
ABI.

Testing is a big part of the patch. We want to make sure the reduced BMI
contains the same behavior with the existing and relatively stable
fatBMI. This is pretty helpful for further reduction.

The user interfaces part it left to following patches to ease the
reviewing.

2024-03-08 10:12:51 +08:00

Chuanqi Xu

e76e3a0919

[NFC] Add a test about template pack for C++20 Modules

I found the issue in a donwstream project. But the case looks fine in
the upstream. Add the test to make sure that it wouldn't happen in the
upstream.

2023-02-28 14:38:46 +08:00

2 Commits