llvm-project.git/clang/test/Modules/pr58532.cppm, branch main Unnamed repository; edit this file 'description' to name the repository. [C++20] [Modules] Introduce reduced BMI (#75894) 2024-03-08T02:12:51+00:00 Chuanqi Xu yedeng.yd@linux.alibaba.com 2024-03-08T02:12:51+00:00 da00c60dae0040185dc45039c4397f6e746548e9 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. 
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.
 [NFC] [C++20] [Modules] Add test for #pragma once 2023-03-20T03:37:09+00:00 Chuanqi Xu yedeng.yd@linux.alibaba.com 2023-03-20T03:37:06+00:00 d2639ffff2673c39885400c45c317afd4e2c9f8d Close https://github.com/llvm/llvm-project/issues/38554 Close https://github.com/llvm/llvm-project/issues/58532 It looks like we can workaround the '#pragma once' problem automatically after we force the lazily loading for named modules. Add a test to show this. 
Close https://github.com/llvm/llvm-project/issues/38554
Close https://github.com/llvm/llvm-project/issues/58532

It looks like we can workaround the '#pragma once' problem automatically
after we force the lazily loading for named modules. Add a test to show
this.