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| author | Artem Dergachev <artem.dergachev@gmail.com> | 2017-12-12 02:59:09 +0000 |
|---|---|---|
| committer | Artem Dergachev <artem.dergachev@gmail.com> | 2017-12-12 02:59:09 +0000 |
| commit | e67a575dfb38acb02c25d583691603ca7cd883a5 (patch) | |
| tree | 45a1f2ec75cc474d95cbdfac1fa52ce7883b6482 /llvm/lib/Support | |
| parent | 074f858da7440f8ffd438ffe0f26e74ac8e37f9f (diff) | |
| download | bcm5719-llvm-e67a575dfb38acb02c25d583691603ca7cd883a5.tar.gz bcm5719-llvm-e67a575dfb38acb02c25d583691603ca7cd883a5.zip | |
[analyzer] StackAddrEscape: For now, disable the new async escape checks.
The new check introduced in r318705 is useful, but suffers from a particular
class of false positives, namely, it does not account for
dispatch_barrier_sync() API which allows one to ensure that the asyncronously
executed block that captures a pointer to a local variable does not actually
outlive that variable.
The new check is split into a separate checker, under the name of
alpha.core.StackAddressAsyncEscape, which is likely to get enabled by default
again once these positives are fixed. The rest of the StackAddressEscapeChecker
is still enabled by default.
Differential Revision: https://reviews.llvm.org/D41042
llvm-svn: 320455
Diffstat (limited to 'llvm/lib/Support')
0 files changed, 0 insertions, 0 deletions
