Akira Hatanaka 1115fbdce4 [ObjCArc] Do not dereference an invalidated iterator. ...

Fix a bug in ARC contract pass where an iterator that pointed to a
deleted instruction was dereferenced.

It appears that tryToContractReleaseIntoStoreStrong was incorrectly
assuming that a call to objc_retain would not immediately follow a call
to objc_release.

rdar://problem/25276306



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299507 91177308-0d34-0410-b5e6-96231b3b80d8

2017-04-05 03:44:09 +00:00

..

ARCRuntimeEntryPoints.h

Rename AttributeSet to AttributeList

2017-03-21 16:57:19 +00:00

BlotMapVector.h

Unify XDEBUG and EXPENSIVE_CHECKS (into the latter), and add an option to the cmake build to enable them.

2016-04-29 15:22:48 +00:00

CMakeLists.txt

[CMake] NFC. Updating CMake dependency specifications

2016-11-17 04:36:50 +00:00

DependencyAnalysis.cpp

ObjCARC: Remove implicit ilist iterator conversions, NFC

2015-10-19 23:20:14 +00:00

DependencyAnalysis.h

Make more headers self-contained.

2016-01-27 18:03:37 +00:00

LLVMBuild.txt

Added missing dashes from header declaration comment.

2013-01-29 04:53:55 +00:00

ObjCARC.cpp

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

ObjCARC.h

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

ObjCARCAPElim.cpp

Re-commit optimization bisect support (r267022) without new pass manager support.

2016-04-22 22:06:11 +00:00

ObjCARCContract.cpp

[ObjCArc] Do not dereference an invalidated iterator.

2017-04-05 03:44:09 +00:00

ObjCARCExpand.cpp

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

ObjCARCOpts.cpp

Remove redundant code. NFC.

2017-02-25 00:59:49 +00:00

ProvenanceAnalysis.cpp

[PM/AA] Hoist the AliasResult enum out of the AliasAnalysis class.

2015-06-22 02:16:51 +00:00

ProvenanceAnalysis.h

[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible

2015-09-09 17:55:00 +00:00

ProvenanceAnalysisEvaluator.cpp

[PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible

2015-09-09 17:55:00 +00:00

PtrState.cpp

Replace a few more "fall through" comments with LLVM_FALLTHROUGH

2016-08-17 20:30:52 +00:00

PtrState.h

[ARC] Pull the ObjC ARC components that really serve the role of

2015-08-20 08:06:03 +00:00