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2010-02-21Don't warn about functions redeclared without the dllimport attribute whenTed Kremenek
-fms-extensions is enabled. Fixes <rdar://problem/7669559>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96721 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Start supporting declaration of ivars in @implementationFariborz Jahanian
blocks. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96696 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add the CK_UnusedFunctionPointer component kind for unused function pointers.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96695 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Issue extended diagnostic when property dot-syntax is used and Fariborz Jahanian
there is a setter but no getter (part of radar 7664555). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96687 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Only parse C++0x attribute specifiers in declarators when in C++0xDouglas Gregor
mode. This allows us to detect invalid VLAs in Objective-C++ mode. This should be the last of <rdar://problem/7660386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96679 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Implement C++ name lookup for instance variables of Objective-C classesDouglas Gregor
from an instance method. Previously, we were following the Objective-C name lookup rules for ivars, which are of course completely different from and incompatible with the Objective-C++ rules. For the record, the Objective-C++ rules are the sane ones. This is another part of <rdar://problem/7660386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96677 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Make Sema::ActOnClassMessage robust when name lookup for the receiverDouglas Gregor
name finds something other than a TypedefDecl or an ObjCInterfaceDecl. This is a small part of <rdar://problem/7660386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96676 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19More refactoring around constructor/destructor code generation.John McCall
Fix some bugs with function-try-blocks and simplify normal try-block code generation. This implementation excludes a deleting destructor's call to operator delete() from the function-try-block, which I believe is correct but which I can't find straightforward support for at a moment's glance. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96670 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Dump this-adjustments for destructors as well.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96660 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Enable -mconstructor-aliases by default on non-darwin platforms.John McCall
The linker bug holding this back is Darwin-specific. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Revert: "Change InitListExpr to allocate the array for holding references"Ted Kremenek
This was causing buildbot breakage. This reverts commit d46e952cc8cb8d9eed8657d9a0b267910a0f745a. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96652 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add a missing break. Cocoa.h can now be merged twice into the same AST contextDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96650 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Re-introduce the ctor/dtor alias optimization, this time hidden behind aJohn McCall
command-line option which defaults off. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96649 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19AST import for CStyleCastExpr. With this, we can import Cocoa.h into an ↵Douglas Gregor
empty context git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96648 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19AST import for sizeof and alignof expressionsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96647 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19AST import for DeclRefExprsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19AST import of parenthesized expressions, unary operators, binaryDouglas Gregor
operators, and compound assignment operators. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Change InitListExpr to allocate the array for holding referencesTed Kremenek
to initializer expressions in an array allocated using ASTContext. This plugs a memory leak when ASTContext uses a BumpPtrAllocator to allocate memory for AST nodes. In my mind this isn't an ideal solution; it would be nice to have a general "vector"-like class that allocates memory using ASTContext, but whose guts could be separated from the methods of InitListExpr itself. I haven't gone and taken this approach yet because it isn't clear yet if we'll eventually want an alternate solution for recylcing memory using by InitListExprs as we are constructing the ASTs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96642 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Use a little binary header in serialized diagnostics to help the ↵Douglas Gregor
deserializer skip over noise in the stream git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96641 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Patch removes IVars list from ObjCInterfaceDecl andFariborz Jahanian
instead relies on their DeclContext for iteration, etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19remove unused function & enumerationsBlaine Garst
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96635 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Teach ASTUnit to keep track of temporary files, then delete them whenDouglas Gregor
the ASTUnit itself is destroyed. Fixes <rdar://problem/7649385>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96628 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Re-apply my diagnostics-capture patch for CIndex, with some tweaks toDouglas Gregor
try to address the msvc failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96624 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Allow GNU attributes to appear in an Objective-C method declarationTed Kremenek
before the selector name (but after the return type). Among other things, this allows IBAction to be implemented with an attribute. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96623 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Revert the ctor/dtor alias optimization for now; the buildbots can detectJohn McCall
some failure here that I can't. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96612 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Fixed a crash specific to blocks in c++ uncovered by an internalFariborz Jahanian
test suite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96608 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Make deleting and complete dtor variants defer to other dtor variants byJohn McCall
calling them as subroutines. This triggers whenever the alias optimization doesn't, i.e. when the dtor has linkonce linkage or there are virtual bases or it's the deleting dtor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96605 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Attempt to fix the 32-bit test failures.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96595 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Rework how CIndex handles diagnostics. Rather than using a callback,Douglas Gregor
we attach diagnostics to translation units and code-completion results, so they can be queried at any time. To facilitate this, the new StoredDiagnostic class stores a diagnostic in a serializable/deserializable form, and ASTUnit knows how to capture diagnostics in this stored form. CIndex's CXDiagnostic is a thin wrapper around StoredDiagnostic, providing a C interface to stored or de-serialized diagnostics. I've XFAIL'd one test case temporarily, because currently we end up storing diagnostics in an ASTUnit that's never returned to the user (because it contains errors). I'll introduce a temporary fix for this soon; the real fix will be to allow us to return and query invalid ASTs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Fix another bug and add another class.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96590 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18More work on vcall offsets.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96587 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Start stubbing out vcall offset handling.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96585 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Store the base offset of the final overrider in the OverriderInfo struct, to ↵Anders Carlsson
be used for vcall offsets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96582 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Remove some dead code.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96581 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Try to fix the auroraux buildbot. I suspect it has a "#define SEC" somewhere.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96577 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Also don't warn about force_align_arg_pointer on function typedefs. (This willCharles Davis
break if you declare an actual function using that typedef. Come to think of it, maybe I should make this part of the type.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96570 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Two fixes related to force_align_arg_pointer:Charles Davis
- Also recognize __force_align_arg_pointer__. - Don't warn if it's used on a function pointer typedef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96568 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Add some spacing in the code-completion results for a return statementDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96567 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Extract out function-body code generation into its own method. No functionalityJohn McCall
change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Change the behavior of ibaction attributes to be attached to methods, not ivars.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96562 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18AST import for character literalsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96557 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18AST import for forward declarations of Objective-C protocolsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96555 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Implement import of forward declarations of Objective-C classesDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Allow redefinitions of extern inline functions in GNU89 mode, just as GCCCharles Davis
does. Fixes PR5253. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96553 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18AST import of Objective-C categories.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96551 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18__typeof should be able to handle block pointer types whenFariborz Jahanian
rewriting. Fixes radar 7659483. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96549 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Don't diagnose overflow in case statements when the conversion is aDouglas Gregor
signed<->unsigned conversion with the same bit width. Fixes <rdar://problem/7658121>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Recognize attributes ns_returns_not_retained and cf_returns_not_retainedTed Kremenek
in the static analyzer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Add __has_feature support for attributes ns_returns_not_retainedTed Kremenek
and cf_returns_not_retained. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96538 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-18Sort @includes.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96537 91177308-0d34-0410-b5e6-96231b3b80d8