[PATCH] D49511: [Sema/Attribute] Check for noderef attribute

[Leonard Chan via Phabricator via cfe-commits]

leonardchan updated this revision to Diff 164136.
leonardchan added a comment.

- Push and pop a new ExpressionEvaluationContext when we enter and exit a compound statement.
- Remove Start/StopCheckingNoderef functions since we can now warn whenever we pop


Repository:
  rC Clang

https://reviews.llvm.org/D49511

Files:
  include/clang/Basic/Attr.td
  include/clang/Basic/AttrDocs.td
  include/clang/Basic/DiagnosticGroups.td
  include/clang/Basic/DiagnosticSemaKinds.td
  include/clang/Sema/Sema.h
  lib/AST/TypePrinter.cpp
  lib/Sema/SemaExpr.cpp
  lib/Sema/SemaExprMember.cpp
  lib/Sema/SemaStmt.cpp
  lib/Sema/SemaType.cpp
  test/Frontend/noderef.c
  test/Frontend/noderef_on_non_pointers.cpp
  test/Frontend/noderef_on_non_pointers.m
  test/Frontend/noderef_templates.cpp

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