[all-commits] [llvm/llvm-project] 6677ae: [clang][NFC] Remove const-qualification from `Func...

[Vlad Serebrennikov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6677aef28583526c65073bd2406ca1246a41c2a8
      https://github.com/llvm/llvm-project/commit/6677aef28583526c65073bd2406ca1246a41c2a8
  Author: Vlad Serebrennikov <serebrennikov.vladislav at gmail.com>
  Date:   2024-05-17 (Fri, 17 May 2024)

  Changed paths:
    M clang/include/clang/AST/Decl.h
    M clang/include/clang/AST/DeclTemplate.h
    M clang/lib/AST/Decl.cpp
    M clang/lib/AST/DeclTemplate.cpp
    M clang/lib/Sema/SemaTemplate.cpp

  Log Message:
  -----------
  [clang][NFC] Remove const-qualification from `FunctionTemplateSpecializationInfo::TemplateArguments` (#92500)

This patch remove const-qualification from pointee type of
`FunctionTemplateSpecializationInfo::TemplateArguments`, because it's
(eventually) used to initialize `MultiLevelTemplateArgumentList`, which
can actually mutate the arguments via

https://github.com/llvm/llvm-project/blob/f42f57b52dd279e6ae19270d063aeb8d59e3f11c/clang/include/clang/Sema/Template.h#L197-L204
Mutation seems to be required to correctly handle packs:

https://github.com/llvm/llvm-project/blob/9144553207052a868efc5a8ce61a0afbb0eaf236/clang/lib/Sema/SemaTemplateInstantiate.cpp#L1440-L1469



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