llvm-svn: 61145

llvm-svn: 61144

Make the injected-class-name of a C++ class a separate RecordDecl from the class itself, with a different scope. This eliminates some ownership issues, so that the RecordDecl only lives in a single context

llvm-svn: 61140

  warning: statement was disambiguated as declaration

because it is currently firing in cases where the declaration would
not actually parse as a statement. We'd love to bring this warning
back if we can make it more accurate.

llvm-svn: 61137

Fix <rdar://problem/6450964> clang on xcode: Assertion failed: (RecordForDecl && "lookupFieldDeclForIvar no storage for class").

This was a recent regression caused by r61043 (related to code gen. for ivar references).

Fariborz, please review. I have some other concerns related to code generation for ivars that we can discuss later.

llvm-svn: 61134

a name.  This implements PR3208.

llvm-svn: 61127

Move Sema::ActOnDefs to SemaDeclObjC

llvm-svn: 61126

llvm-svn: 61125

llvm-svn: 61116

llvm-svn: 61114

llvm-svn: 61112

llvm-svn: 61111

llvm-svn: 61110

- one queue (FIFO) to queue up nodes at block entrances
- another queue (LIFO) to queue up other nodes
- The idea is to explore basic blocks to completion, but to do a BFS exploration of blocks.

llvm-svn: 61106

- Added four new ProgramPoint types that subclass PostStmt for use in
  GRExprEngine::EvalLocation:
  - PostOutOfBoundsCheckFailed
  - PostUndefLocationCheckFailed
  - PostNullCheckFailed
  - PostLocationChecksSucceed
  These were created because of a horribly subtle caching bug in EvalLocation
  where a node representing an "bug condition" in EvalLocation (e.g. a null
  dereference) could be re-used as the "non-bug condition" because the Store did
  not contain any information to differentiate between the two. The extra
  program points just disables any accidental caching between EvalLocation and
  its callers.

GRExprEngine:
- EvalLocation now returns a NodeTy* instead of GRState*.  This should be used as the "vetted" predecessor for EvalLoad/EvalStore.

llvm-svn: 61105

is completely defined (C++ [class.mem]p2).

Reverse the order in which we process the definitions of member
functions specified inline. This way, we'll get diagnostics in the
order in which the member functions were declared in the class.

llvm-svn: 61103

change the semantics.  Please correct this if the precedence was 
actually supposed to be something different.

llvm-svn: 61099

Someone should double-check that I didn't somehow break ObjC 
serialization; I think the change there actually changes the semantics.

llvm-svn: 61098

llvm-svn: 61097

llvm-svn: 61090

N::X only skips those entities specified in C++ [basic.lookup.qual]p1.

Note that both EDG and GCC currently get this wrong. EDG has confirmed
that the bug will be fixed in a future version.

llvm-svn: 61079

llvm-svn: 61069

be duplicates and a test case.

llvm-svn: 61068

Make name lookup when we're inside a declarator's scope, such as ClassName::func, work with the new unqualified name lookup code. Test it with default arguments in out-of-line member definitions

llvm-svn: 61060

specifiers. Specifically: 
  * Determine when an out-of-line function definition does not match
    any declaration within the class or namespace (including coping
    with overloaded functions).
  * Complain about typedefs and parameters that have scope specifiers.
  * Complain about out-of-line declarations that aren't also
  definitions.
  * Complain about non-static data members being declared out-of-line.
  * Allow cv-qualifiers on out-of-line member function definitions.

llvm-svn: 61058

programs.

llvm-svn: 61056

llvm-svn: 61055

is done. Layout is calculated lazily at code gen type.
This patch changes the name.

llvm-svn: 61054

just like all other members, and remove the special variables in
CXXRecordDecl to store them. This eliminates a lot of special-case
code for constructors and destructors, including
ActOnConstructor/ActOnDeclarator and special lookup rules in
LookupDecl. The result is far more uniform and manageable.

Diagnose the redeclaration of member functions.

llvm-svn: 61048

ivars.

llvm-svn: 61043

Preprocessor: Allocate MacroInfo objects using a BumpPtrAllocator instead using new/delete.  This speeds up -Eonly on Cocoa.h using the regular lexer by 1.8% and the PTHLexer by 3%.

llvm-svn: 61042

llvm-svn: 61039

llvm-svn: 61038

half-solution; the real solution is coming when constructors and
destructors are treated like all other functions by ActOnDeclarator.

llvm-svn: 61037

together in the same way that we link RecordDecl/CXXRecordDecl nodes. 

Unify ActOnTag and ActOnTagStruct.

Fixes PR clang/2753.

llvm-svn: 61034

llvm-svn: 61015

llvm-svn: 61008

llvm-svn: 61007

llvm-svn: 61003

Store the size of the EH stack inside each BreakContinue struct so we know when a break/continue won't cross a try block.

llvm-svn: 60998