diff options
author | Dean Michael Berris <dberris@google.com> | 2017-08-02 04:51:40 +0000 |
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committer | Dean Michael Berris <dberris@google.com> | 2017-08-02 04:51:40 +0000 |
commit | cd6d69c22ec4b19475b51fa7a677954b9da1ddb3 (patch) | |
tree | 97b704d1660bc0277509cbce7dcbd17f8af2203d /include/xray/xray_records.h | |
parent | 73ea55e16c3724f1ea0caa30a34aad7427dd36f7 (diff) |
[XRay][compiler-rt] Remove use of std::mutex and std::shared_ptr from global scope.
Summary:
This change attempts to remove all the dependencies we have on
std::mutex and any std::shared_ptr construction in global variables. We
instead use raw pointers to these objects, and construct them on the
heap. In cases where it's possible, we lazily initialize these pointers.
While we do not have a replacement for std::shared_ptr yet in
compiler-rt, we use this work-around to avoid having to statically
initialize the objects as globals. Subsequent changes should allow us to
completely remove our dependency on std::shared_ptr and instead have our
own implementation of the std::shared_ptr and std::weak_ptr semantics
(or completely rewrite the implementaton to not need these
standard-library provided abstractions).
Reviewers: dblaikie, kpw, pelikan
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D36078
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@309792 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/xray/xray_records.h')
-rw-r--r-- | include/xray/xray_records.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/xray/xray_records.h b/include/xray/xray_records.h index feb8d228b..506755dbd 100644 --- a/include/xray/xray_records.h +++ b/include/xray/xray_records.h @@ -17,6 +17,8 @@ #ifndef XRAY_XRAY_RECORDS_H #define XRAY_XRAY_RECORDS_H +#include <cstdint> + namespace __xray { enum FileTypes { |