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| author | Vitaly Buka <vitalybuka@google.com> | 2016-09-07 23:18:23 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2016-09-07 23:18:23 +0000 |
| commit | 2ca05b07d65ce85c1a62b74e43f41a297aae97e5 (patch) | |
| tree | e66dc308c02ce4ec01eaad41322b5ffec5018d9d /lldb/packages/Python/lldbsuite/test/expression_command/call-function/main.cpp | |
| parent | 180ccb4e786382aa0f106a582d6b6176f7a950b5 (diff) | |
| download | bcm5719-llvm-2ca05b07d65ce85c1a62b74e43f41a297aae97e5.tar.gz bcm5719-llvm-2ca05b07d65ce85c1a62b74e43f41a297aae97e5.zip | |
[asan] Avoid lifetime analysis for allocas with can be in ambiguous state
Summary:
C allows to jump over variables declaration so lifetime.start can be
avoid before variable usage. To avoid false-positives on such rare cases
we detect them and remove from lifetime analysis.
PR27453
PR28267
Reviewers: eugenis
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D24321
llvm-svn: 280880
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/expression_command/call-function/main.cpp')
0 files changed, 0 insertions, 0 deletions
