[PATCH] D110044: Print nullptr_t namespace qualified within std::

[David Blaikie via Phabricator via cfe-commits]

dblaikie created this revision.
dblaikie added reviewers: aaron.ballman, rtrieu.
dblaikie requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added subscribers: cfe-commits, sstefan1.
Herald added a project: clang.

This improves diagnostic (& important to me, DWARF) accuracy - otherwise
there could be ambiguities between "std::nullptr_t" and some user-defined
type that's /actually/ "nullptr_t" defined in the global namespace.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D110044

Files:
  clang/lib/AST/Type.cpp
  clang/test/AST/ast-dump-recovery.cpp
  clang/test/Analysis/plist-diagnostics-template-record.cpp
  clang/test/CXX/drs/dr15xx.cpp
  clang/test/CXX/drs/dr6xx.cpp
  clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1-11.cpp
  clang/test/CXX/temp/temp.param/p10-2a.cpp
  clang/test/OpenMP/task_affinity_messages.cpp
  clang/test/OpenMP/task_depend_messages.cpp
  clang/test/Sema/builtins-arm64-mte.c
  clang/test/Sema/format-strings-pedantic.c
  clang/test/SemaCXX/cxx0x-noexcept-expression.cpp
  clang/test/SemaCXX/cxx2a-explicit-bool.cpp
  clang/test/SemaCXX/nullability.cpp
  clang/test/SemaCXX/nullptr.cpp
  clang/test/SemaTemplate/deduction-guide.cpp
  clang/test/SemaTemplate/deduction.cpp
  clang/test/SemaTemplate/friend.cpp
  clang/test/SemaTemplate/instantiate-local-class.cpp

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