llvm-svn: 113917

Fix Windows64 target info so pointer arithmetic is done correctly, and no sign extension code is emitted: PtrDiffType needs to be a signed long long.  Add a corresponding test case.

llvm-svn: 113910

   - in union
   - as the only element of a struct/class.

llvm-svn: 113909

expression, e.g., after the '(' that could also be a type cast. Here,
we provide types as code-completion results in C/Objective-C (C++
already had them), although we wouldn't in a normal expression context.

llvm-svn: 113904

Add CFG::BuildOptions class to pass in CFG builder options under on parameter.  Patch by Marcin Świderski!

llvm-svn: 113898

llvm-svn: 113897

llvm-svn: 113893

library to use.
 - This is currently useful for testing libc++; you can now use 'clang++
   -stdlib=libc++ t.cpp' to compile using it if installed.

 - In the future could also be used to select other standard library choices if
   alternatives become available (for example, to use an alternate C library).

llvm-svn: 113891

llvm-svn: 113890

llvm-svn: 113889

Don't divide-by-zero in RegionStoreManager::getSizeInElements() when getting the size of a VLA.  We don't track VLA extents yet,
but we should at least not crash.  Fixes <rdar://problem/8424269>.

llvm-svn: 113888

copy initialization before passing it to 
a setter. Fixes radar 8427922.

llvm-svn: 113885

"used", at the time that the default argument itself is used, also
mark destructors that will be called by this expression. This fixes a
regression that I introduced in r113700, which broke WebKit, and fixes
<rdar://problem/8427926>.

llvm-svn: 113883

that we're sure to keep it updated when new expression kinds
emerge. Also fixes a few little bugs in the classification of
expressions.

llvm-svn: 113864

llvm-svn: 113863

Rename 'MaxLoop' to 'MaxVisit' in AnalysisManager to more correctly reflect that we aborted analysis may not necessarily be due to a loop.

llvm-svn: 113862

placement 'operator delete', even if there are no placement args (i.e.
overload resolution selected an operator new with default arguments).

llvm-svn: 113861

(but not if destructors associated with the full-expression throw).

llvm-svn: 113836

llvm-svn: 113826

llvm.stacksave/llvm.stackrestore wasn't emitted for VLAs in inner scopes.
Fixes r8403108.

llvm-svn: 113822

This reverts commit r113631

Conflicts:

	CMakeLists.txt
	lib/CodeGen/CMakeLists.txt

llvm-svn: 113817

Remove from the CFG the half-implemented support for scoping information.  We decided that scope information doesn't belong in the CFG at all, since it is a lexical construct.

Patch by Marcin Świderski!

llvm-svn: 113798

llvm-svn: 113796

Remove CXXRecordDecl::getDefaultConstructor(), an inherently unsafe function due to lazy declaration of default constructors. Now that __has_nothrow_constructor doesn't use it anymore, part of PR8101 is fixed.

llvm-svn: 113794

Have __has_nothrow_copy use Sema's lookup routines. This fixes the problem with not finding implicitly declared copy constructors, part of PR8107.

llvm-svn: 113784

Eagerly evaluate type traits in Sema instead of lazily in AST. They actually need Sema access to be correct, fixes coming up.

llvm-svn: 113782

When applying 'delete' on a pointer-to-array type match GCC and EDG behavior and treat it as 'delete[]'.
Also offer a fix-it hint adding '[]'.

llvm-svn: 113778

llvm-svn: 113777

llvm-svn: 113754

their 'isa' field scanned regardless.

llvm-svn: 113749

The canonical FunctionTemplateDecl contains the specializations but we cannot use getCanonicalDecl on Template because it may still be initializing.
Write and read it from PCH.
Fixes http://llvm.org/PR8134

llvm-svn: 113744

llvm-svn: 113743

llvm-svn: 113742

llvm-svn: 113741

llvm-svn: 113740

llvm-svn: 113739

function fails due to ambiguities in partial ordering of function
templates. Fixes PR8033.

llvm-svn: 113725

sequences for two conversion functions when in fact we are in the text
of initialization by a user-defined conversion sequences. Fixes PR8034.

llvm-svn: 113724

members) with function type. Fixes PR8047.

llvm-svn: 113723

they were instantiated from a template. In template metaprogramming,
stuff happens. Fixes PR8065.

llvm-svn: 113722