[PATCH] D14274: Add alloc_size attribute to clang

[George Burgess IV via cfe-commits]

george.burgess.iv updated this revision to Diff 77222.
george.burgess.iv added a comment.

Rebased and made the `__builtin_object_size` code a tiny bit cleaner.

The blocks bugfix I mentioned will be up as a separate review in a few minutes. :)


https://reviews.llvm.org/D14274

Files:
  include/clang/Basic/Attr.td
  include/clang/Basic/AttrDocs.td
  include/clang/Basic/DiagnosticSemaKinds.td
  lib/AST/ExprConstant.cpp
  lib/CodeGen/CGCall.cpp
  lib/Sema/SemaDeclAttr.cpp
  test/CodeGen/alloc-size.c
  test/CodeGenCXX/alloc-size.cpp
  test/CodeGenCXX/global-init.cpp
  test/Sema/alloc-size.c
  test/SemaCXX/constant-expression-cxx11.cpp

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