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| author | Vitaly Buka <vitalybuka@google.com> | 2016-09-08 06:27:58 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2016-09-08 06:27:58 +0000 |
| commit | 58a81c6540d69ff8e5244256f85315be266fd233 (patch) | |
| tree | 1db974fb4bdab4328403350d07b151a99464dd96 /lldb/packages/Python/lldbsuite/test/python_api/thread/main2.cpp | |
| parent | 0b4c26b2cca5e91c1c46661f850ef58331461f91 (diff) | |
| download | bcm5719-llvm-58a81c6540d69ff8e5244256f85315be266fd233.tar.gz bcm5719-llvm-58a81c6540d69ff8e5244256f85315be266fd233.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: 280907
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/thread/main2.cpp')
0 files changed, 0 insertions, 0 deletions
