llvm-svn: 58758

Keep track of whether a C++ class is an aggregate. Don't allow initialization of non-aggregates with initializer lists.

llvm-svn: 58757

duplication in the handling of copy-initialization by constructor,
which occurs both for initialization of a declaration and for
overloading. The initialization code is due for some refactoring.

llvm-svn: 58756

for constructor initializations, e.g.,

  class A { };
  class B : public A { 
    int m;
  public:
    B() : A(), m(17) { };
  };

llvm-svn: 58749

llvm-svn: 58716

llvm-svn: 58705

llvm-svn: 58704

Some cleanup of the cast checkers. Don't canonicalize types when not needed. Use distinct diagnostics for distinct errors.

llvm-svn: 58700

Add a new expression class, ObjCSuperExpr, to handle the Objective-C 'super'. Remove ObjCThis from PredefinedExpr

llvm-svn: 58698

Create a new expression class, CXXThisExpr, to handle the C++ 'this' primary expression. Remove CXXThis from PredefinedExpr

llvm-svn: 58695

llvm-svn: 58692

Diagnose use of 'this' in a C++ default argument. Thanks to Eli for correcting my bogus assertion about it already being handled

llvm-svn: 58691

llvm-svn: 58689

llvm-svn: 58685

llvm-svn: 58681

llvm-svn: 58680

llvm-svn: 58666

Fix <rdar://problem/6339636> clang ObjC rewriter: Assertion failed: FileID-1 < FileIDs.size() && "Invalid FileID!", file c:\cygwin\home\Administrator\llvm\tools\clang\include\clang/Basic/SourceManager.h, line 513

llvm-svn: 58654

Fix Plist output.

llvm-svn: 58652

llvm-svn: 58649

llvm-svn: 58647

llvm-svn: 58646

  X x(5, 7);

llvm-svn: 58641

cope with the case where a user-defined conversion is actually a copy
construction, and therefore can be compared against other standard
conversion sequences. While I called this a hack before, now I'm
convinced that it's the right way to go.

Compare overloads based on derived-to-base conversions that invoke
copy constructors. 

Suppress user-defined conversions when attempting to call a
user-defined conversion.

llvm-svn: 58629

when appropriate.

Conversions for class types now make use of copy constructors. I've
replaced the egregious hack allowing class-to-class conversions with a
slightly less egregious hack calling these conversions standard
conversions (for overloading reasons).

llvm-svn: 58622

llvm-svn: 58613

reference-collapsing. 

Implement diagnostic for formation of a reference to cv void.

Drop cv-qualifiers added to a reference type when the reference type
comes from a typedef.

llvm-svn: 58612

Connect ASTContext to TargetInfo when determining the size_t, ptrdiff_t, and wchar_t types. Fixes recent breakage on Linux.

llvm-svn: 58609

the designator corresponding to it, otherwise Sema and later parsing will
get confused.

llvm-svn: 58603

llvm-svn: 58602

llvm-svn: 58597

llvm-svn: 58596

- Prepare AnonPointeeRegioin for later use.

llvm-svn: 58595

llvm-svn: 58570

   sets the whole struct to Unknown. Then we cannot assume the V passed to
   BindStruct() is always a CompoundVal. When it is an UnknownVal, we call
   BindStructToVal(UnknownVal).

2. Change the signature of InitializeStructToUndefined() to BindStructToVal()
   to reuse the code.

llvm-svn: 58564

the types for size_t and ptrdiff_t more accurate.  I think all of these
are correct, but please compare the defines for __PTRDIFF_TYPE__ and 
__SIZE_TYPE__ to gcc to double-check; this particularly applies to 
those on BSD variants, since I'm not sure what they do here; I assume 
here that they're the same as on Linux.

Fixes wchar_t to be "int", not "unsigned int" (which I think is 
correct on everything but Windows).

Fixes ptrdiff_t to be "int" rather than "short" on PIC16; "short" is an 
somewhat strange choice because it normally gets promoted, and it's not 
consistent with the choice for size_t.

llvm-svn: 58556

llvm-svn: 58553

llvm-svn: 58552

llvm-svn: 58551

Fixed a horrible bug in HTMLDiagnostics.cpp where bugs referencing source ranges that occur within macros would not be emitted at all.

llvm-svn: 58550