[all-commits] [llvm/llvm-project] 548d67: [clang][Sema] Fix a bug when instantiating a lambd...

[Sheng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 548d67a0393c7bd200e335ada0a3d684750c2697
      https://github.com/llvm/llvm-project/commit/548d67a0393c7bd200e335ada0a3d684750c2697
  Author: Sheng <ox59616e at gmail.com>
  Date:   2023-10-04 (Wed, 04 Oct 2023)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/include/clang/Sema/Sema.h
    M clang/lib/Sema/SemaConcept.cpp
    M clang/lib/Sema/SemaLambda.cpp
    M clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
    A clang/test/SemaCXX/pr64462.cpp

  Log Message:
  -----------
  [clang][Sema] Fix a bug when instantiating a lambda with requires clause (#65193)

Instantiating a lambda at a scope different from where it is defined
will paralyze clang if the trailing require clause refers to local
variables. This patch fixes this by re-adding the local variables to
`LocalInstantiationScope`.

Fixes #64462