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| author | Julian Lettner <jlettner@apple.com> | 2019-04-16 01:34:38 +0000 |
|---|---|---|
| committer | Julian Lettner <jlettner@apple.com> | 2019-04-16 01:34:38 +0000 |
| commit | d33c5cf48d77c5ec1e23d6d56eff2df8d7105981 (patch) | |
| tree | a0cad83a9878b366eb3105ed21df4180698e61fc /lib/fuzzer | |
| parent | 95ec60fc93e36acfb67f842c64f3b71774cbe7f1 (diff) | |
| download | compiler-rt-d33c5cf48d77c5ec1e23d6d56eff2df8d7105981.tar.gz | |
[TSan][libdispatch] Port gcd-sync-block-copy.mm to C++
Summary:
Apparently, it makes a difference on where a block lives depending on if
it's passed "inline" versus assigned and then passed via a variable.
Both tests in this commit now give a signal, if `Block_copy` is used in
`dispatch_sync`.
Since these tests use different mechanisms (Objective-C retain versus
C++ copy constructor) as proxies to observe if the block was copied, we
should keep both of them.
Commit, that first avoided the unnecessary copy:
faef7d034a9ec6cb757137adce8e8670ec6c2d7b
Subscribers: kubamracek, #sanitizers, llvm-commits
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D60639
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@358469 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/fuzzer')
0 files changed, 0 insertions, 0 deletions