Ted Kremenek
2169ad8c60
Add explicit 'unregister' method to CrashRecoveryConextCleanupRegistrar.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130885 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04 23:26:59 +00:00
Ted Kremenek
3311d951e2
Properly initialize all fields in CrashReporterCleanupContext. This caused the buildbot failure earlier.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128071 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22 04:33:13 +00:00
Ted Kremenek
afc9e06021
Rework CrashRecoveryContextCleanup to provide a simpler way to create cleanup objects, and provide a new cleanup for
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decrementing reference counts of objects with intrusive reference counts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128055 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22 01:15:10 +00:00
Ted Kremenek
b52fde4185
Provide a means for CrashRecovery clients to determine if code is currently running while crash recovery cleanups are being processed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128008 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-21 18:38:03 +00:00
Ted Kremenek
1a06d5721a
Tweak CrashRecoveryContextCleanup to provide an easy method for clients to select between 'delete' and 'destructor' cleanups, and allow the destructor of CrashRecoveryContextCleanupRegister to be pseudo re-entrant.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127929 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19 00:59:37 +00:00
Ted Kremenek
289bdccddf
Tweak CrashRecoveryContextCleanup::createCleanup() to use the 'delete' cleanup as opposed to the 'destructor' cleanup (reclaims more memory).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127865 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18 03:46:21 +00:00
Ted Kremenek
0597234028
Add new CrashRecoveryContextCleanup subclass: CrashRecoveryContextDeleteCleanup. This deletes the object, not just calls its destructor.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127855 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18 03:04:18 +00:00
Ted Kremenek
a4f9839701
Augment CrashRecoveryContext to have registered "cleanup" objects that can be used to release resources during a crash.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127849 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18 02:05:11 +00:00
Daniel Dunbar
f8254d6473
CrashRecoveryContext: Add RunSafelyOnThread helper function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118272 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-05 07:19:09 +00:00
Daniel Dunbar
a8fa798246
CrashRecovery: Add CrashRecoveryContext::GetCurrent(), so clients can find the active context from anywhere.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111308 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17 22:32:37 +00:00
Daniel Dunbar
c0c815e887
CrashRecovery: Make CrashRecoveryContext static methods thread safe.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111307 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-17 22:32:34 +00:00
Daniel Dunbar
a309dac868
Support: Add CrashRecoveryContext helper object.
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- 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
2010-07-28 15:40:20 +00:00
