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path: root/lib/Support/CrashRecoveryContext.cpp
AgeCommit message (Collapse)Author
2012-04-21move Signals to .rodataNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155283 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-19Remove dead code. Improve llvm_unreachable text. Simplify some control flow.Ahmed Charles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150918 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-20lib/Support/CrashRecoveryContext.cpp: Add Win32 support to ↵NAKAMURA Takumi
CrashRecoveryContext. Thanks to Aaron Ballman! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138199 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Properly initialize all fields in CrashReporterCleanupContext. This caused ↵Ted Kremenek
the buildbot failure earlier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128071 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22Temporarily stop recovering resources in CrashRecoveryContext while I ↵Ted Kremenek
investigate further why this works on my machine and not on others. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128065 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-21Provide a means for CrashRecovery clients to determine if code is currently ↵Ted Kremenek
running while crash recovery cleanups are being processed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128008 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19Tweak CrashRecoveryContextCleanup to provide an easy method for clients to ↵Ted Kremenek
select between 'delete' and 'destructor' cleanups, and allow the destructor of CrashRecoveryContextCleanupRegister to be pseudo re-entrant. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127929 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19Tweak CrashRecoveryContext::GetCurrent() to return quickly if ↵Ted Kremenek
'gCrsahRecoveryEnabled' is false. This avoids us needing to go to thread local storage for the performance sensitive case where we are compiling code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127928 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18Augment CrashRecoveryContext to have registered "cleanup" objects that can ↵Ted Kremenek
be used to release resources during a crash. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127849 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29Merge System into Support.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-05CrashRecoveryContext: Add RunSafelyOnThread helper function.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-18CrashRecoveryContext: Add missing return, so that the signal fires after we ourDaniel Dunbar
routine is off the stack. Otherwise we show up rather confusingly in the stack trace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116755 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17CrashRecovery: Clear the current context on the first crash, to avoid ↵Daniel Dunbar
re-entering it if the cleanup code crashes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111309 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17CrashRecovery: Add CrashRecoveryContext::GetCurrent(), so clients can find ↵Daniel Dunbar
the active context from anywhere. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111308 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17CrashRecovery: Make CrashRecoveryContext static methods thread safe.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111307 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-30Fix -Wmissing-field-initializers warnings.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109872 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-29CrashRecovery: Use ThreadLocal::erase() instead of set(0).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109752 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-29Make sure to include config.h, to pickup LLVM_ON_WIN32.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109721 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-29CrashRecoveryContext: Add a simple POSIX implementation.Daniel Dunbar
- This works, but won't handle crashes on stack overflow, or signals delivered to a thread other than the one that crashed. The latter is particular annoying on Darwin, because SIGABRT tends to go to the main thread. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109717 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-28Support: Add CrashRecoveryContext helper object.Daniel Dunbar
- Designed as a simple wrapper to allow clients to attempt to catch crashes (memory errors, assertion violations, etc.) and do some kind of recovery. - Currently doesn't actually attempt to catch crashes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109586 91177308-0d34-0410-b5e6-96231b3b80d8
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