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2009-07-16codegen string literals using private linkage now like llvm-gcc, eliminatingChris Lattner
some target hooks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75895 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Update CMake file.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Move RegionStoreManager over to using newTed Kremenek
ValueManager::makeArrayIndex()/convertArrayIndex() methods. This handles yet another crash case when reasoning about array indices of different bitwidth and signedness. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75884 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Two changes:Ted Kremenek
(1) Moved the SValuator object from GRExprEngine to ValueManager. This allows ValueManager to use the SValuator when creating SVals. (2) Added ValueManager::makeArrayIndex() and ValueManager::convertToArrayIndex(), two SVal creation methods that will help RegionStoreManager always have a consistent set of SVals with the same integer size and type when reasoning about array indices. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75882 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Generate error on declaration containing 'static' and '__attribute__((weak))'Fariborz Jahanian
Patch by Ryan Flynn git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75879 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Commit the initial implementation of call graph building.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75873 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Avoid crashing for the enclosed test case.Steve Naroff
This is fallout from the recent ObjCObjectPointerType rework. I'll work on fixing this tomorrow. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75870 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Update for LLVM API change.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Use utility method to create 0-index into ElementRegion.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75865 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Fixed a stinko which caused an ast-print test failure.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75861 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Handle some more fallout with the conversion of using PointerType forTed Kremenek
Objective-C pointers to using ObjCObjectPointerType. Now the checking for 'attribute ((nonnull))' in Sema doesn't emit an error when trying to apply that attribute to a parameter that is an Objective-C pointer (this is a regression). To prevent this regression from occuring in the future, the 'nonnull.c' test was moved to test/SemaObjC and renamed 'nonnull.m'. I also enhanced the tests to show that function calls involved a NULL Objective-C pointer constant does not trigger a warning. This is consistent with GCC, but should likely be fixed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75856 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15#ifdef'ed out -ast-print of destructors which causedFariborz Jahanian
a test failure, until figuring out what caused the failure. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75855 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Added ASTs to destructor decl AST for default destruction of object'sFariborz Jahanian
base/members. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75849 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Fix <rdar://problem/7062158> by having BasicStoreManager model values for ↵Ted Kremenek
'static' global variables. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75844 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Lexically order files in CMakeLists.txt files.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75832 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Reapply r75764: [llvm up] Switch to using the new TargetRegistryDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75821 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Revert r75764 "[llvm up] Switch to using the new TargetRegistry" to fix build.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75814 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Implement the ObjC pseudo built-in types as clang "BuiltinType's". I say ↵Steve Naroff
pseudo built-in types, since Sema still injects a typedef for recognition (i.e. they aren't truly built-ins from a parser perspective). This removes the static data/methods on ObjCObjectPointerType while preserving the nice API (no need to fiddle with ASTContext:-). This patch also adds Type::isObjCBuiltinType(). This should be the last fairly large patch related to recrafting the ObjC type system. The follow-on patches should be fairly small. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75808 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Update for raw_fd_ostream API changes. raw_fd_ostream now has aDan Gohman
Force flag to control whether the case of opening an existing file is considered an error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75802 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15[llvm up] Switch to using the new TargetRegistry.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75764 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Delete extra whitespaces.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75761 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15rewrite the logic to make it follow the comments more closely.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75750 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Enhance RegionStore's reasoning about Objective-C ivars. More testing to ↵Ted Kremenek
follow. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75748 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Use utility method.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Add getName() method to Entity.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75740 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Relax assertion.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75738 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15More test cases revealed that the logic in StoreManager::InvalidateRegion() ↵Ted Kremenek
needs more finesse when handling the invalidation of pointers. Pointers that were invalidated as integers could later cause problems for clients using them as pointers. It is easier for us to model a symbolic value as a pointer rather than modeling a non-symbolic value as a pointer. This patch causes: - StoreManager::InvalidateRegion() to not used the casted type of a region if it would cause a pointer type to be invalidated as a non-pointer type. - Pushes RegionStore::RetrieveElement() further by handling retrievals from symbolic arrays that have been invalidated. This uses the new SymbolDerived construct that was recently introduced. The result is that the failing test in misc-ps-region-store-x86_64.m now passes. Both misc-ps-region-store-x86_64.m and misc-ps-region-store-i386.m contain a test case that motivated this change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75730 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15Introduced the notion of a "derived symbol" using the class SymbolDerived.Ted Kremenek
SymbolDerived allows us to model symbolic values that are related to other symbols via a region hierarchy. For example, SymbolDerived can be used to model individual values of a symbolic array. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75728 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Handle cast of 'ObjCObjectRegion' in StoreManager::InvalidateRegion.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75713 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Added a FIXME and prevent crash when listingFariborz Jahanian
a dependent type in the ctor initializer-list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75712 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Update for LLVM API change, and contextify a bunch of related stuff.Owen Anderson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75705 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Fixed a bug in building ctor-initializer AST.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75692 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Remove -ftraditional option, which gcc doesn't actually support. Make Eli Friedman
using -traditional and -traditional-cpp with clang an error because it's unsupported in clang and causes a significant change in the semantics of the language. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75690 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Revert 75648 for now. It is causing test failures.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75684 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Enhance RegionStoreManager to handle 'Retrieve's from SymbolicRegions. We ↵Ted Kremenek
do this by silently wrapping the region with an ElementRegion. This fixes the failures in misc-ps-region-store.m. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75679 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14fix fallout of the LLVM codegen switching to formatted_raw_ostream.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75675 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Tweak pretty-printing of CompoundVal to make it more useful for debugging.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75672 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Build AST for default ctor-initializer when constructor hasFariborz Jahanian
out of line definition. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75668 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Support data members of array type in defaultFariborz Jahanian
ctor-initializer AST build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75662 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Moved a FIXME to where it was meant to be.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75651 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Introduce Type::isAnyPointerType() and convert all clients (suggested by Chris).Steve Naroff
I don't love the name, however it simplifies the code and is a worthwhile change. If/when we come up with a better name, we can do a search/replace. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75650 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Patch to build AST for ctor's initializer list according toFariborz Jahanian
semantics of order of construction [class.init]. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75649 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14[llvm up] adjust to match mainline.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75647 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Rename RecordLayout.h to ASTRecordLayout.hAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75641 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Revert r75614 which depend on r75610 (for LLVM), which was reverted.Daniel Dunbar
--- Reverse-merging r75614 into '.': U lib/CodeGen/CGDebugInfo.cpp git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75639 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Add a "TypeSpecStartLoc" to FieldDecl. Patch contributed by Enea Zaffanella.Steve Naroff
Note: One day, it might be useful to consider adding this info to DeclGroup (as the comments in FunctionDecl/VarDecl suggest). For now, I think this works fine. I considered moving this to ValueDecl (a common ancestor of FunctionDecl/VarDecl/FieldDecl), however this would add overhead to EnumConstantDecl (which would burn memory and isn't necessary). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Fix the buildAlisdair Meredith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75627 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14Basic support for C++0x unicode types. Support for literals will follow in ↵Alisdair Meredith
an incremental patch git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75622 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14use new name for method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75614 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14In Stmt::printPretty(), pass the SourceManager to dump().Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75606 91177308-0d34-0410-b5e6-96231b3b80d8
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