[all-commits] [llvm/llvm-project] 582869: [C++20] [Modules] Make TheImplicitGlobalModuleFrag...

[Chuanqi Xu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5828692f70bc5f92fad9ed21a1844044924680aa
      https://github.com/llvm/llvm-project/commit/5828692f70bc5f92fad9ed21a1844044924680aa
  Author: Chuanqi Xu <yedeng.yd at linux.alibaba.com>
  Date:   2023-03-03 (Fri, 03 Mar 2023)

  Changed paths:
    M clang/lib/Sema/SemaDeclCXX.cpp
    M clang/lib/Sema/SemaLookup.cpp
    A clang/test/Modules/use-extern-language-linkage.cppm

  Log Message:
  -----------
  [C++20] [Modules] Make TheImplicitGlobalModuleFragment and TheExportedImplicitGlobalModuleFragment to be useable modules

The unexported language linkage become unvisible to the current module
unit after the previous commit bf52ead24ca4. This patch fixes the issue.