[PATCH] D107026: [Clang] Add support for attribute 'escape'

[Josh Learn via Phabricator via cfe-commits]

guitard0g created this revision.
guitard0g added reviewers: aaron.ballman, NoQ, vsavchenko.
guitard0g requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

The 'escape' attribute indicates that the annotated pointer parameter
may escape the scope of the function. This attribute is meant to be
used for compiler diagnostics/static analysis checks. The attribute
will first be used by the Swift compiler in a new implicit bridging
diagnostic, but may have other non-Swift use-cases for diagnostics.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D107026

Files:
  clang/include/clang/Basic/Attr.td
  clang/include/clang/Basic/AttrDocs.td
  clang/lib/Sema/SemaDeclAttr.cpp
  clang/test/AST/ast-dump-attr.cpp
  clang/test/AST/ast-dump-attr.m

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D107026.362620.patch
Type: text/x-patch
Size: 4072 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20210729/512464ad/attachment.bin>