Michael Gottesman f23af8bfd8 [objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail. ... Due to the previously added overflow checks, we can have a retain/release relation that is one directional. This occurs specifically when we run into an additive overflow causing us to drop state in only one direction. If that occurs, we should bail and not optimize that retain/release instead of asserting. Apologies for the size of the testcase. It is necessary to cause the additive cfg overflow to trigger. rdar://15377890 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194083 91177308-0d34-0410-b5e6-96231b3b80d8		2013-11-05 16:02:40 +00:00
..
ARCRuntimeEntryPoints.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
CMakeLists.txt	Extracted ObjCARCContract from ObjCARCOpts into its own file.	2013-01-29 03:03:03 +00:00
DependencyAnalysis.cpp	Kill every call to @clang.arc.use in the ARC contract phase.	2013-03-22 21:38:36 +00:00
DependencyAnalysis.h	[objc-arc] Changed 'mode: c++' => 'C++' at Nick Lewycky's suggestion. Also removed unnecessary mode: c++ lines from .cpp files.	2013-07-10 18:49:00 +00:00
LLVMBuild.txt	Added missing dashes from header declaration comment.	2013-01-29 04:53:55 +00:00
Makefile
ObjCARC.cpp	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
ObjCARC.h	[objc-arc] Changed 'mode: c++' => 'C++' at Nick Lewycky's suggestion. Also removed unnecessary mode: c++ lines from .cpp files.	2013-07-10 18:49:00 +00:00
ObjCARCAliasAnalysis.cpp	[objc-arc] Changed 'mode: c++' => 'C++' at Nick Lewycky's suggestion. Also removed unnecessary mode: c++ lines from .cpp files.	2013-07-10 18:49:00 +00:00
ObjCARCAliasAnalysis.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
ObjCARCAPElim.cpp	Hopefully fix the Windows build failure introduced in r173769	2013-01-29 09:09:27 +00:00
ObjCARCContract.cpp	[objc-arc] Updated ObjCARCContract to use ARCRuntimeEntryPoints.	2013-07-06 01:39:26 +00:00
ObjCARCExpand.cpp	Sorted includes using utils/sort_includes.	2013-01-29 04:20:52 +00:00
ObjCARCOpts.cpp	[objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail.	2013-11-05 16:02:40 +00:00
ObjCARCUtil.cpp	[objc-arc] Changed 'mode: c++' => 'C++' at Nick Lewycky's suggestion. Also removed unnecessary mode: c++ lines from .cpp files.	2013-07-10 18:49:00 +00:00
ProvenanceAnalysis.cpp	Changed isStoredObjCPointer => IsStoredObjCPointer. No functionality change.	2013-02-12 23:35:08 +00:00
ProvenanceAnalysis.h	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00