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path: root/llvm/lib/Support/CrashRecoveryContext.cpp
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* move Signals to .rodataNuno Lopes2012-04-211-1/+1
| | | | llvm-svn: 155283
* Remove dead code. Improve llvm_unreachable text. Simplify some control flow.Ahmed Charles2012-02-191-1/+0
| | | | llvm-svn: 150918
* lib/Support/CrashRecoveryContext.cpp: Add Win32 support to ↵NAKAMURA Takumi2011-08-201-1/+67
| | | | | | CrashRecoveryContext. Thanks to Aaron Ballman! llvm-svn: 138199
* Properly initialize all fields in CrashReporterCleanupContext. This caused ↵Ted Kremenek2011-03-221-1/+1
| | | | | | the buildbot failure earlier. llvm-svn: 128071
* Temporarily stop recovering resources in CrashRecoveryContext while I ↵Ted Kremenek2011-03-221-1/+1
| | | | | | investigate further why this works on my machine and not on others. llvm-svn: 128065
* Provide a means for CrashRecovery clients to determine if code is currently ↵Ted Kremenek2011-03-211-0/+9
| | | | | | running while crash recovery cleanups are being processed. llvm-svn: 128008
* Tweak CrashRecoveryContextCleanup to provide an easy method for clients to ↵Ted Kremenek2011-03-191-0/+1
| | | | | | select between 'delete' and 'destructor' cleanups, and allow the destructor of CrashRecoveryContextCleanupRegister to be pseudo re-entrant. llvm-svn: 127929
* Tweak CrashRecoveryContext::GetCurrent() to return quickly if ↵Ted Kremenek2011-03-191-0/+3
| | | | | | | | 'gCrsahRecoveryEnabled' is false. This avoids us needing to go to thread local storage for the performance sensitive case where we are compiling code. llvm-svn: 127928
* Augment CrashRecoveryContext to have registered "cleanup" objects that can ↵Ted Kremenek2011-03-181-0/+38
| | | | | | be used to release resources during a crash. llvm-svn: 127849
* Merge System into Support.Michael J. Spencer2010-11-291-2/+2
| | | | llvm-svn: 120298
* CrashRecoveryContext: Add RunSafelyOnThread helper function.Daniel Dunbar2010-11-051-0/+23
| | | | llvm-svn: 118272
* CrashRecoveryContext: Add missing return, so that the signal fires after we ourDaniel Dunbar2010-10-181-0/+3
| | | | | | | routine is off the stack. Otherwise we show up rather confusingly in the stack trace. llvm-svn: 116755
* CrashRecovery: Clear the current context on the first crash, to avoid ↵Daniel Dunbar2010-08-171-0/+4
| | | | | | re-entering it if the cleanup code crashes. llvm-svn: 111309
* CrashRecovery: Add CrashRecoveryContext::GetCurrent(), so clients can find ↵Daniel Dunbar2010-08-171-2/+12
| | | | | | the active context from anywhere. llvm-svn: 111308
* CrashRecovery: Make CrashRecoveryContext static methods thread safe.Daniel Dunbar2010-08-171-0/+10
| | | | llvm-svn: 111307
* Fix -Wmissing-field-initializers warnings.Daniel Dunbar2010-07-301-15/+5
| | | | llvm-svn: 109872
* CrashRecovery: Use ThreadLocal::erase() instead of set(0).Daniel Dunbar2010-07-291-1/+1
| | | | llvm-svn: 109752
* Make sure to include config.h, to pickup LLVM_ON_WIN32.Daniel Dunbar2010-07-291-0/+1
| | | | llvm-svn: 109721
* CrashRecoveryContext: Add a simple POSIX implementation.Daniel Dunbar2010-07-291-1/+102
| | | | | | | | - 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. llvm-svn: 109717
* Support: Add CrashRecoveryContext helper object.Daniel Dunbar2010-07-281-0/+88
- 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. llvm-svn: 109586
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