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2009-08-26Address some of Doug's comments.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80114 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26Add the partially implemented PartialDiagnostic class.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80106 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26Source location information for ? and : in a ConditionalOperator, from Enea ↵Douglas Gregor
Zaffanella git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80097 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26Fix bug in __extension__ handling for declarations, from AbramoDouglas Gregor
Bagnara with a fix from Enea Zaffanella! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80094 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26Improve diagnostics and recovery when the nested-name-specifier of aDouglas Gregor
qualified name does not actually refer into a class/class template/class template partial specialization. Improve printing of nested-name-specifiers to eliminate redudant qualifiers. Also, make it possible to output a nested-name-specifier through a DiagnosticBuilder, although there are relatively few places that will use this leeway. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80056 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Parsing of pseudo-destructors.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80055 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Improve support for out-of-line definitions of nested templates andDouglas Gregor
their members, including member class template, member function templates, and member classes and functions of member templates. To actually parse the nested-name-specifiers that qualify the name of an out-of-line definition of a member template, e.g., template<typename X> template<typename Y> X Outer<X>::Inner1<Y>::foo(Y) { return X(); } we need to look for the template names (e.g., "Inner1") as a member of the current instantiation (Outer<X>), even before we have entered the scope of the current instantiation. Since we can't do this in general (i.e., we should not be looking into all dependent nested-name-specifiers as if they were the current instantiation), we rely on the parser to tell us when it is parsing a declaration specifier sequence, and, therefore, when we should consider the current scope specifier to be a current instantiation. Printing of complicated, dependent nested-name-specifiers may be somewhat broken by this commit; I'll add tests for this issue and fix the problem (if it still exists) in a subsequent commit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80044 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Fix crash reported in <rdar://problem/7124210> by "back-porting" some of theTed Kremenek
implicit cast logic in RegionStoreManager to BasicStoreManager. This involved moving CastRetriedVal from RegionStoreManager to StoreManager. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80026 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Changed condition of an assert.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80020 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Move logic of GRExprEngine::EvalBinOp to SValuator::EvalBinOp.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80018 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Sanity checking for statement reference counts. Thanks for the suggestion, ↵Douglas Gregor
Fariborz git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79995 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Remove CodeDecl and CFG from GRExprEngine and GRStateManager.Zhongxing Xu
Now AnalysisManager is the only place we can get CodeDecl. This leads to an API change: GRState::bindExpr() now takes the CFG argument. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79980 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Remove Decl and CFG from ExplodedGraph. This leads to a series small changes.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79973 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Add Decl getter/setters for uninstantiated default arguments for function ↵Anders Carlsson
parameters. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79965 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Keep track of the template parameter depth properly when we haveDouglas Gregor
member templates declared inside other templates. This allows us to match out-of-line definitions of member function templates within class templates to the declarations within the class template. We still can't handle out-of-line definitions for member class templates, however. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79955 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24ConstraintManager::AssumeDual now accepts a 'DefinedSVal' instead of 'SVal' forTed Kremenek
the condition. This eliminates a source of bugs where the client doesn't correctly reason about undefined or unknown values. This fixes PR 4759. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79952 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Introduce 'DefinedSVal', an intermediate parent class between Loc/NonLoc andTed Kremenek
SVal. This allows us to use the C++ type system to distinguish between SVals that are potentially unknown/undefined and those that are not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79951 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24normalize the CharacterLiteral::getLocation method name, patch Chris Lattner
by Enea Zaffanella! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79924 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Try to complete a type before looking for conversion functions withinDouglas Gregor
that type. Note that we do not produce a diagnostic if the type is incomplete; rather, we just don't look for conversion functions. Fixes PR4660. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79919 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Remove TargetInfo::getTargetPrefix().Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79907 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24Switch TargetInfo to store an llvm::Triple.Daniel Dunbar
- Primarily to discourage clients form making decisions based on the string. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79901 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24prune #includes.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79889 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Catch a few more cases of illegal comparisons.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79793 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Eli points out that we really must diagnose "void* > 0" as an extension. Chris Lattner
Explicitly add it as an EXTENSION instead of an EXTWARN so that it only comes out with -pedantic. Thanks Eli! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79791 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22Add CK_NullToMemberPointer and CK_BaseToDerivedMemberPointer cast kinds. ↵Anders Carlsson
Make -ast-dump print out the cast kinds of cast expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79787 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22Add a -fno-elide-constructors option to clang-cc.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79782 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22Removed couple of FIXME comments.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22Removed -Wundeclared-selector and -Wreadonly-setter-attrs fromFariborz Jahanian
-Wmost group (too noisy). Placed warning on parameter type misatch between methods in sub and super class under -Wsuper-class-method-mismatch (also too noisy). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22Second half of, clang, AuroraUX toolchain support.Edward O'Callaghan
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79713 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22Implement delayed parsing for member function templates. Fixes PR4608.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79709 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Remove 'AnalysisContext::setDecl()', as we the Decl associated with anTed Kremenek
AnalysisContext should never change. Along the way, propagate some constness around. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79701 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Constify LocationContext* (parent) and Stmt* fields in LocationContext.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79700 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Remove 'SelfRegion' field from both BasicStoreManager and RegionStoreManager.Ted Kremenek
SelfRegion represented the object bound to 'self' (when analyzing Objective-C methods) upon entry to a method. Having this region stored on the side ignores the current stack frame that we might be analyzing (among other things), and is a problem for interprocedural analysis. For RegionStoreManager, the value for SelfRegion is just lazily created. For BasicStoreManager, the value for SelfRegion is bound eagerly to 'self', but no explicit tracking of SelfRegion on the side is made. As part of this change, remove the restriction in BasicStoreManager that we only track ivars for 'self'. This shouldn't actually change anything in terms of precision, and simplifies the logic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Implement conversion function templates, along with the ability to useDouglas Gregor
template argument deduction from a conversion function (C++ [temp.deduct.conv]) with implicit conversions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79693 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Add LocationContext* field to VarRegion. This is needed for interprocedural ↵Ted Kremenek
analysis. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79680 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Introduce support for constructor templates, which can now be declaredDouglas Gregor
and will participate in overload resolution. Unify the instantiation of CXXMethodDecls and CXXConstructorDecls, which had already gotten out-of-sync. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21remove a dead warning.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79641 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Introduce getConstantArrayElementCount API and use it inFariborz Jahanian
construction/destruction of array members. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79637 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Fix commentosDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79610 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Fix refacto.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79609 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Tie the local check NSErrorCheck to a Decl to pave the wayZhongxing Xu
to untie the ExplodedGraph from a specific Decl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79588 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Remove comma at the end of enumerator list.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79586 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Remove TypeSpecStartLocation from VarDecl/FunctionDecl/FieldDecl, and use ↵Argyrios Kyrtzidis
DeclaratorInfo to get this information. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21Make the new Objective-C "id" and "Class" redefinition types specialDouglas Gregor
types that are preloaded by the PCH file. Fixes PCH breakage introduced in r79248. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79583 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Initial support for parsing and representation of member function templates.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79570 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Issue an error if the user specifies parameters in a function marked as ISR.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79544 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Using "ObjCImplicitSetterGetterRefExpr" instead of ↵Fariborz Jahanian
"ObjCImplctSetterGetterRefExpr". A field rename and more comments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79537 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Add syntax examples for the friend declaration types.John McCall
Remove an assert trivialized by dominating code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79520 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Fix bit-field promotion to be a bit closer to the behavior of gcc. Eli Friedman
Patch by Enea Zaffanella, with some simplifications/corrections to isPromotableBitField by me. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79510 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20Basic nested-template implementation.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79504 91177308-0d34-0410-b5e6-96231b3b80d8
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