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2011-11-26Test commitNicola Gigante
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145147 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-26Fixed lexical declaration context when instantiating a friend / out-of-line ↵Abramo Bagnara
class template member. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145146 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-25In Microsoft mode, make "Unqualified lookup into dependent bases of class ↵Francois Pichet
templates" works inside a friend function definition at class scope. Basically we have to look into the parent *lexical* DeclContext for friend functions at class scope. That's because calling GetParent() return the namespace or file DeclContext. This fixes all remaining cases of "Unqualified lookup into dependent bases of class templates" when parsing MFC code with clang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145127 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-23Add feature to diagnostics that will provide more information on functionRichard Trieu
pointer mismatch. Cases covered are: initialization, assignment, and function arguments. Additional text will give the extra information about the nature of the mismatch: different classes for member functions, wrong number of parameters, different parameter type, different return type, and function qualifier mismatch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145114 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-23[libclang] Fix operations (token annotation, getting cursor, etc.) with a ↵Argyrios Kyrtzidis
file region inside an objc container that "contains" other file-level declarations. When getting the array of file-level declarations that overlap with a file region, we failed to report that the region overlaps with an objc container, if the container had other file-level declarations declared lexically inside it. Fix this by marking such declarations as "isTopLevelDeclInObjCContainer" in the AST and handling them appropriately. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145109 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-23[libclang] Indexing API: Fix issues, mostly C++ related.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145107 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-19Fixed HadMultipleCandidates loading.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144995 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-18Fixed implicit instantiations source range.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144977 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-17Include named unions in union member init checkingDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144883 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-17In Microsoft mode, make "Unqualified lookup into dependent bases of class ↵Francois Pichet
templates" works inside default argument instantiation. This is a little bit tricky because during default argument instantiation the CurContext points to a CXXMethodDecl but we can't use the keyword this or have an implicit member call generated. This fixes 2 errors when parsing MFC code with clang. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144881 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-16Added missing ImplicitCastExpr around conversion operator call.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144850 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-16Fix Neon builtin pointer argument checking for "sret" builtins.Bob Wilson
The code for checking Neon builtin pointer argument types was assuming that there would only be one pointer argument. But, for vld2-4 builtins, the first argument is a special sret pointer where the result will be stored. So, instead of scanning all the arguments to find a pointer, have TableGen figure out the index of the pointer argument that needs checking. That's better than scanning all the arguments regardless. <rdar://problem/10448804> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144834 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-16Fixed missing cast and wrong cast kind in delete expression.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144796 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15In Microsoft mode, make "Unqualified lookup into dependent bases of class ↵Francois Pichet
templates" works inside static functions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144729 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Compute whether a class is trivial correctly for template classes with an ↵Eli Friedman
explicitly deleted or defaulted special member. PR11387. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144715 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Fixed plausible overloads location.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144700 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Fixed a cut&paste error introduced in r141336.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144637 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-15Resolve placeholder expressions before trying to deduceJohn McCall
'auto'. Introduce a convenience method to make this a bit easier, and use it elsewhere. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144605 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14When we're checking access in a dependent context, don't try to lookDouglas Gregor
at the bases of an undefined class. Fixes <rdar://problem/10438657>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144582 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14Use Sema::RequireCompleteType to check for the completeness ofDouglas Gregor
Objective-C classes. This has two purposes: to consistently provide "forward declaration here" notes when we hit an incomplete type, and to give LLDB a chance to complete the type. RequireCompleteType bits from Sean Callanan! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144573 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14ARC: make assignment to 'self' within class methods illegal. Fixes ↵Ted Kremenek
<rdar://problem/10416568>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144572 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14In ARC, don't reclaim objects of Class type.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144561 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14[PCH] Do not crash if a class extension in a chained PCH ↵Argyrios Kyrtzidis
introduces/redeclares a property. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144520 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-13Don't crash when a duplicate interface/protocol is inside an extern "C" context.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144508 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-13Fix the signature of the getcontext builtin. Patch by Dimitry Andric.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144505 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-13When reference binding array rvalues, such as those created by compoundPeter Collingbourne
literals of array type, materialise a temporary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144483 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-12Represent an APValue based on a Decl as that Decl, rather than a DeclRefExprRichard Smith
or MemberExpr which refers to it. As a side-effect, MemberExprs which refer to static member functions and static data members are now emitted as constant expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-12Add a method in ASTMutationListener for the last use of Decl's ↵Argyrios Kyrtzidis
[is/set]ChangedSinceDeserialization and remove them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144466 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-12[PCH] When completing an objc forward reference, do not serialize the chain ↵Argyrios Kyrtzidis
of its categories because it is going to be rewritten (and the chain will be serialized again), otherwise we may form a cycle in its categories list when deserializing. Also introduce ASTMutationListener::CompletedObjCForwardRef to notify that a forward reference was completed; using Decl's isChangedSinceDeserialization/setChangedSinceDeserialization is bug inducing and kinda gross, we should phase it out. Fixes infinite loop in rdar://10418538. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144465 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-12Remove unnecessary 'else's after 'return's.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144464 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-12Add missing casts to AST.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144455 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Don't apply NRVO to over-aligned variables. The caller onlyJohn McCall
guarantees alignment up to the ABI alignment of the return type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144364 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Be sure to insulate block literals from any cleanups in theirJohn McCall
enclosing full-expressions. It is somewhat amazing that this hasn't come up as a problem before. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Make sure that restrict-qualifying an array actually adds a restrict ↵Eli Friedman
qualifier. PR11354. (operator bool() is evil!) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144355 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Move "Unqualified lookup into dependent bases of class templates" Microsoft ↵Francois Pichet
specific behavior from -fms-extensions to -fms-compatibility. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144341 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Implicit casts from rvalue to lvalue are not meaningful. Don't accidentally addRichard Smith
them when performing a const conversion on the implicit object argument for a member operator call on an rvalue. No change to the testsuite: the test for this change is that the added assertion does not fire any more. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144333 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Constant expression evaluation: support for evaluation of structs and unions ofRichard Smith
literal types, as well as derived-to-base casts for lvalues and derived-to-virtual-base casts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144265 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Removing unused initialization.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144264 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10There's no good reason to track temporaries in ExprWithCleanups,John McCall
but it is sometimes useful to track blocks. Do so. Also optimize the storage of these expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144263 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Don't crash when transforming an ill-formed pseudo-destructorDouglas Gregor
expression. Fixes PR11339. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144159 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Introduce proper spacing after the Objective-C parameter qualifiersDouglas Gregor
(bycopy, inout, etc.). Fixes <rdar://problem/10402900>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144157 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Don't crash on invalid objc code.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144150 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08objc: Don't crash on missing @interface decl.Fariborz Jahanian
// rdar://10415026 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144143 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08objc-arc: 'readonly' property of retainable objectFariborz Jahanian
type is strong by default too. // rdar://10410903 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144118 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08Mark the overloaded atomic builtins as having custom type checking,Douglas Gregor
which they do. This avoids all of the default argument promotions that we (1) don't want, and (2) undo during that custom type checking, and makes sure that we don't run into trouble during template instantiation. Fixes PR11320. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144110 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08Check pointer types for arguments of Neon load/store macros. rdar://9958031Bob Wilson
The Neon load/store intrinsics need to be implemented as macros to avoid hiding alignment attributes on the pointer arguments, and the macros can only evaluate those pointer arguments once (in case they have side effects), so it has been hard to get the right type checking for those pointers. I tried various alternatives in the arm_neon.h header, but it's much more straightforward to just check directly in Sema. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144075 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08Revert r143972, which didn't actually compile under -Wnon-virtual-dtor.Matt Beaumont-Gay
(TIL: -Wnon-virtual-dtor is not in -Wall.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144058 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-08Clean up type flags for overloaded Neon builtins. No functional change.Bob Wilson
This patch just adds a simple NeonTypeFlags class to replace the various hardcoded constants that had been used until now. Unfortunately I couldn't figure out a good way to avoid duplicating that class between clang and TableGen, but since it's small and rarely changes, that's not so bad. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144054 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-07There are some crazy cases that LookupMethodInReceiverTypeJohn McCall
doesn't duplicate, but they all surface as implicit properties. It's also a useful optimization to not duplicate the implicit getter lookup. So, trust the getter lookup that was already done in these cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144031 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-07constexpr: static data members declared constexpr are required to have anRichard Smith
initializer; all other constexpr variables are merely required to be initialized. In particular, a user-provided constexpr default constructor can be used for such initialization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144028 91177308-0d34-0410-b5e6-96231b3b80d8
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