aa181174e7
Augment retain/release checker to not warn about tracked objects passed as arguments to C++ constructors. This is a stop-gap measure for Objective-C++ code that uses smart pointers to manage reference counts.
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llvm-svn: 130711
2011-05-02 19:42:42 +00:00
4f939da02d
RegionStoreManager::invalidateRegions: treat classes the same as structs.
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llvm-svn: 129333
2011-04-12 00:44:31 +00:00
850d35be16
Fix RegionStore bug when doing a field load whose parent is also a field assigned a LazyCompoundValue. Fixes <rdar://problem/9163742> and PR 9522.
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llvm-svn: 128783
2011-04-03 04:09:15 +00:00
3e5ad5932e
Tweak RegionStore's handling of lazy compound values to use the 'Default' versus 'Direct' binding key, thus allowing specific elements of an array/struct to be overwritten without
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invalidating the entire binding. Fixes PR 9455.
llvm-svn: 127796
2011-03-17 03:51:51 +00:00
4bb6c6b37e
static analyzer: Fix use-after-free bug in RegionStore involving LazyCompoundValueData not reference counting Store objects.
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llvm-svn: 127288
2011-03-08 23:18:00 +00:00
fda3687515
Add 'StoreRef' smart pointer to allow more fine-grain memory lifetime control of Store objects.
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This yields a minor memory reduction (for larger functions) on Sqlite at the cost of slightly
higher memory usage on some functions because of the increased size of GRState (which can be optimized).
I expect the real memory savings from this enhancement will come when we aggressively
canabilize more of the ExplodedGraph.
llvm-svn: 126012
2011-02-19 01:59:33 +00:00
85a203ebdd
Makes most methods in SVals.h conform to the naming guide. Reviewed
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by kremenek.
llvm-svn: 125687
2011-02-16 21:13:32 +00:00
7b3f290d61
Remove RegionStoreManager::evalBinOp(), which is now handled by the SValBuilder.
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llvm-svn: 125396
2011-02-11 19:48:19 +00:00
eddeba0dae
Rename 'InvalidateRegions()' to 'invalidateRegions()'.
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llvm-svn: 125395
2011-02-11 19:48:15 +00:00
f8cbac4b91
Split 'include/clang/StaticAnalyzer' into 'include/clang/StaticAnalyzer/Core' and 'include/clang/StaticAnalyzer/Checkers'.
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This layout matches lib/StaticAnalyzer, which corresponds to two StaticAnalyzer libraries.
llvm-svn: 125251
2011-02-10 01:03:03 +00:00
fa0734ec4f
[analyzer] Move the files in lib/StaticAnalyzer to lib/StaticAnalyzer/Core.
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Eventually there will also be a lib/StaticAnalyzer/Frontend that will handle initialization and checker registration.
Yet another library to avoid cyclic dependencies between Core and Checkers.
llvm-svn: 125124
2011-02-08 22:30:36 +00:00
Ted Kremenek