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2009-09-10Make AnalysisManager stateless. Now other analyzer components only depends onZhongxing Xu
local node information. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Implement Darwin/ARM behavior for defaulting to -fno-builtin-str{cat,cpy}.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81425 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Recognize and ignore -Woverloaded-virtual.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81419 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Fix dependencies for DiagnosticGroups.td.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81418 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Improve handling of initialization by constructor, by ensuring thatDouglas Gregor
such initializations properly convert constructor arguments and fill in default arguments where necessary. This also makes the ownership model more clear. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81394 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Change Get{File,Program}Path to return an std::string (instead of a sys::Path).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81389 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09StringRefize ArgList construction of ArgStrings.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09If a cast expression needs either a conversion function or a constructor to ↵Anders Carlsson
be called, generate implicit child expressions that call them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81383 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Push bound architecture name into TranslateArgs.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Push bound architecture name into Compilation::getArgsForToolChain.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81365 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tab characters.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81340 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Initial stab at implement dependent member references to memberDouglas Gregor
templates, e.g., x.template get<T> We can now parse these, represent them within an UnresolvedMemberExpr expression, then instantiate that expression node in simple cases. This allows us to stumble through parsing LLVM's Casting.h. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81300 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Validate arguments to -arch.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81281 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Rename HostInfo::getToolChain to HostInfo::CreateToolChain, and don't recreateDaniel Dunbar
the default tool chain when binding the default architecture. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81279 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Fix ShouldUseClangCompiler to use llvm::Triple.Daniel Dunbar
- -1 FIXME, and fixes 'clang -arch armv4t ...', for example. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81276 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Make sure to access APValue's data via a char array (rather thanDouglas Gregor
through an array of void*), so that we don't run afoul of the strict-aliasing rules in C++ 3.10p15. Unfortunately, GCC 4.4 still complains about this code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Fixes a regression in generating objc's GC APIFariborz Jahanian
in assiging to c pointer types with a GC'able attribute. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81244 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Vastly improve PredefinedExpr output, both in Sema and CodeGen. Patch by Sam ↵Anders Carlsson
Weinig! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81237 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Support templateids in friend declarations. Fixes bug 4859.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81233 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Handle variadic constructors better. Share code between ↵Anders Carlsson
BuildCXXConstructExpr and BuildCXXTemporaryObjectExpr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81181 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Clean up the CXXConstructExpr constructor, add Arg getters.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81178 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-07Check that the destination type of a static_cast expression is a complete type.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81151 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-05Replace some instances of std::string with StringRefs.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81079 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-05Start emitting ElaboratedTypes in C++ mode. Support the effort in variousJohn McCall
ways: remove elab types during desugaring, enhance pretty-printing to allow tags to be suppressed without suppressing scopes, look through elab types when associating a typedef name with an anonymous record type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81065 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-05Use a separate diagnostic for default function argument expressions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81062 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-05Refactor builtin function evaluation code into its own function.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81061 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-05Add missing include.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81059 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-05Basic support for representing elaborated type specifiersJohn McCall
directly in the AST. The current thinking is to create these only in C++ mode for efficiency. But for now, they're not being created at all; patch to follow. This will let us do things like verify that tags match during template instantation, as well as signal that an elaborated type specifier was used for clients that actually care. Optimally, the TypeLoc hierarchy should be adjusted to carry tag location information as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81057 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Improve the AST representation and semantic analysis for externDouglas Gregor
templates. We now distinguish between an explicit instantiation declaration and an explicit instantiation definition, and know not to instantiate explicit instantiation declarations. Unfortunately, there is some remaining confusion w.r.t. instantiation of out-of-line member function definitions that causes trouble here. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81053 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Cleanup.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81024 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Tweak darwin::Link::AddLinkArgs.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81021 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Implement darwin::Link::AddDarwinArch for ARM.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81020 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04If a destructor is referenced or a pseudo-destructor expression isDouglas Gregor
formed without a trailing '(', diagnose the error (these expressions must be immediately called), emit a fix-it hint, and fix the code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81015 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Implement AST, semantics, and CodeGen for C++ pseudo-destructorDouglas Gregor
expressions, e.g., p->~T() when p is a pointer to a scalar type. We don't currently diagnose errors when pseudo-destructor expressions are used in any way other than by forming a call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81009 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Implement accessors clang_getCursorKind(), clang_getCursorDecl().Steve Naroff
Implement clang_getCursor() - wired up to Argiris's work. Implement callbacks for CXCursor_ObjCProtocolRef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81004 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Parse extern templates, pass that information all the way to Sema,Douglas Gregor
then drop it on the floor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80989 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Actually initialize HasQualifier and HasExplicitTemplateArgumentList in the ↵Douglas Gregor
EmptyShell constructor for MemberExpr. Should clear up some valgrind failures in PCH reading git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-04Correctly handle elaborated template ids. Still not handled properly for ↵John McCall
friends. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Patch to instantiate destructors used to destructFariborz Jahanian
base and data members when they are needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80967 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Improve template instantiation for member access expressions thatDouglas Gregor
involve qualified names, e.g., x->Base::f. We now maintain enough information in the AST to compare the results of the name lookup of "Base" in the scope of the postfix-expression (determined at template definition time) and in the type of the object expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80953 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Issue diagnostics in variety of situations involvingFariborz Jahanian
reference/const data members when user has declared the constructor. This necessitated some non-minor refactoring. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80934 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Add ASTUnit::getOriginalSourceFileName() and use in ↵Steve Naroff
clang_getTranslationUnitSpelling(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Improved handling for dependent, qualified member access expressions, e.g.,Douglas Gregor
t->Base::f where t has a dependent type. We save the nested-name-specifier in the CXXUnresolvedMemberExpr then, during instantiation, substitute into the nested-name-specifier with the (transformed) object type of t, so that we get name lookup into the type of the object expression. Note that we do not yet retain information about name lookup into the lexical scope of the member access expression, so several regression tests are still disabled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80925 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03- Add back some harmless code that part of a reverted commit (r80859). I'll ↵Steve Naroff
investigate the lifetime snafu (with ASTUnit) separately. - Traverse category methods, add a "class ref" and make the little test harness a bit more flexible. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80921 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Revert "Visit function/method bodies and issue callback for parameters and localDaniel Dunbar
variables.", this is breaking x86_64-apple-darwin10 and Linux tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80896 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Add basic support for -pthread.Daniel Dunbar
- Patch by David Chisnall, with PCH and Darwin support mixed in. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Fix 80 column violations.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80873 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03Add CastExpr::getCastKindName and use it in the StmtDumper.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80862 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-03This patch does the following.Fariborz Jahanian
1) Issue digsnostics in non-fragile ABI, when an expression evaluates to an interface type (except when it is used to access a non-fragile ivar). 2) Issue unsupported error in fragile ABI when an expression evaluates to an interface type (except when it is used to access a fragile ivar). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80860 91177308-0d34-0410-b5e6-96231b3b80d8