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author | Matthias Gehre <M.Gehre@gmx.de> | 2019-07-25 17:50:51 +0000 |
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committer | Matthias Gehre <M.Gehre@gmx.de> | 2019-07-25 17:50:51 +0000 |
commit | 07d5b4a5da63a6e1602d04fee0eabcae3871b2f2 (patch) | |
tree | 4903a8ecbf4bd930b8d42fe96c60c68e89690004 /test/SemaOpenCL/extension-version.cl | |
parent | 297c334b449f40cdcdb42e154e0255c7fef629cf (diff) | |
download | clang-07d5b4a5da63a6e1602d04fee0eabcae3871b2f2.tar.gz |
Add lifetime categories attributes
Summary:
This is the first part of work announced in
"[RFC] Adding lifetime analysis to clang" [0],
i.e. the addition of the [[gsl::Owner(T)]] and
[[gsl::Pointer(T)]] attributes, which
will enable user-defined types to participate in
the lifetime analysis (which will be part of the
next PR).
The type `T` here is called "DerefType" in the paper,
and denotes the type that an Owner owns and a Pointer
points to. E.g. `std::vector<int>` should be annotated
with `[[gsl::Owner(int)]]` and
a `std::vector<int>::iterator` with `[[gsl::Pointer(int)]]`.
[0] http://lists.llvm.org/pipermail/cfe-dev/2018-November/060355.html
Reviewers: gribozavr
Subscribers: xazax.hun, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D63954
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@367040 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/SemaOpenCL/extension-version.cl')
0 files changed, 0 insertions, 0 deletions