Bill Wendling dd36ddfaec Merging r197178: ...

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r197178 | hfinkel | 2013-12-12 12:45:24 -0800 (Thu, 12 Dec 2013) | 9 lines

Fix a use-after-free error in GlobalOpt CleanupConstantGlobalUsers

GlobalOpt's CleanupConstantGlobalUsers function uses a worklist array to manage
constant users to be visited. The pointers in this array need to be weak
handles because when we delete a constant array, we may also be holding a
pointer to one of its elements (or an element of one of its elements if we're
dealing with an array of arrays) in the worklist.

Fixes PR17347.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197322 91177308-0d34-0410-b5e6-96231b3b80d8

2013-12-14 08:04:09 +00:00

..

ArgumentPromotion.cpp

ArgumentPromotion: correctly transfer TBAA tags and alignments.

2013-11-15 20:41:15 +00:00

BarrierNoopPass.cpp

Introduce a BarrierNoop pass, a hack designed to allow *some* control

2012-10-18 08:05:46 +00:00

CMakeLists.txt

Introduce a BarrierNoop pass, a hack designed to allow *some* control

2012-10-18 08:05:46 +00:00

ConstantMerge.cpp

Corruptly merge constants with explicit and implicit alignments.

2013-11-12 20:21:43 +00:00

DeadArgumentElimination.cpp

Fix spelling, grammar, and match naming convention for test files.

2013-10-21 23:14:06 +00:00

ExtractGV.cpp

Merging r195477:

2013-11-25 05:20:58 +00:00

FunctionAttrs.cpp

Merge CallGraph and BasicCallGraph.

2013-10-31 03:03:55 +00:00

GlobalDCE.cpp

Implement function prefix data as an IR feature.

2013-09-16 01:08:15 +00:00

GlobalOpt.cpp

Merging r197178:

2013-12-14 08:04:09 +00:00

InlineAlways.cpp

Merge CallGraph and BasicCallGraph.

2013-10-31 03:03:55 +00:00

Inliner.cpp

Fix comparisons of alloca alignment in inliner merging

2013-07-17 14:32:41 +00:00

InlineSimple.cpp

Spell "Actual" correctly

2013-11-03 11:09:39 +00:00

Internalize.cpp

Use LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN instead of the "dso list".

2013-10-31 20:51:58 +00:00

IPConstantPropagation.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

IPO.cpp

Use LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN instead of the "dso list".

2013-10-31 20:51:58 +00:00

LLVMBuild.txt

Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.

2013-01-28 01:35:51 +00:00

LoopExtractor.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00

MergeFunctions.cpp

Merging r195769:

2013-11-27 04:52:57 +00:00

PartialInlining.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

PassManagerBuilder.cpp

Add a loop rerolling flag to the PassManagerBuilder

2013-11-17 16:02:50 +00:00

PruneEH.cpp

Merge CallGraph and BasicCallGraph.

2013-10-31 03:03:55 +00:00

StripDeadPrototypes.cpp

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

StripSymbols.cpp

Merging r195505:

2013-12-09 21:00:02 +00:00