llvm-svn: 79424

llvm-svn: 79423

llvm-svn: 79422

llvm-svn: 79421

and other core analysis logic will be untied to a particular Decl.

llvm-svn: 79420

Xerxes Rånby.

llvm-svn: 79419

llvm-svn: 79418

Add a hack to unbreak MSVC builds. str(n)casecmp are POSIX functions and aren't available on windows (mingw defines them though).

llvm-svn: 79417

llvm-svn: 79416

llvm-svn: 79415

llvm-svn: 79414

llvm-svn: 79413

where sizeof(short) == sizeof(int).  Move UsualArithmeticConversionsType 
out of Sema, since it was only there as a historical artifact.  Patch by 
Enea Zaffanella.

llvm-svn: 79412

delete a newed pointer, and improve readability a little bit.

llvm-svn: 79411

llvm-svn: 79410

llvm-svn: 79409

llvm-svn: 79408

llvm-svn: 79407

llvm-svn: 79406

talk to the MCStreamer directly instead.

llvm-svn: 79405

llvm-svn: 79404

llvm-svn: 79403

llvm-svn: 79402

gcc-4.4 was optimizing away comparisons against SimpleValueType when
it was compared to a value larger than the largest value in the enum.
This patch works around it by adding one extra item to the enum so
that these tests will now be valid.

llvm-svn: 79401

llvm-svn: 79400

llvm-svn: 79399

llvm-svn: 79397

llvm-svn: 79396

llvm-svn: 79395

This is a Type subclass that can hold a DeclaratorInfo* when we have type source info coming
out of a declarator that we want to preserve. This is used only at the "border" of Parser/Sema for
passing/getting QualTypes, it does not participate in the type system semantics in any way.

llvm-svn: 79394

Create and instantiate a DeclaratorInfo using a newly introduced Sema::GetDeclaratorInfoForDeclarator().

llvm-svn: 79393

DeclaratorDecl contains a DeclaratorInfo* to keep type source info.
Subclasses of DeclaratorDecl are FieldDecl, FunctionDecl, and VarDecl.
EnumConstantDecl still inherits from ValueDecl since it has no need for DeclaratorInfo.

Decl/Sema interfaces accept a DeclaratorInfo as parameter but no DeclaratorInfo is created yet.

llvm-svn: 79392

Introduce DeclaratorInfo and TypeLoc, intended to be used for storing and reading source information for types.

DeclaratorInfo will contain a flat memory block for source information about a type that came out of a declarator.
TypeLoc and its subclasses will be used by clients as wrappers to "traverse" the memory block and read the information.

Both DeclaratorInfo and TypeLoc are not utilized in this commit.

llvm-svn: 79391

llvm-svn: 79390

llvm-svn: 79388

when trying to run opt in parallel.  This lets parallel opt crunch 403.gcc in about a third
of the time.

llvm-svn: 79387

llvm-svn: 79386

 - The base class implementation is correct.

llvm-svn: 79385

before performing optimizations based on constant string values.

llvm-svn: 79384

just falling through the end.

llvm-svn: 79383