information is not separated into a "base" and "sub" type. Eventually the
value-tracking logic will know about LValues and RValues, but not about
specialized LValues and RValues; separating the "kind" information into bits
indicating whether an ExprValue is an LValue or an RValue from the bits that
specify the actual value type makes this separation easier.

llvm-svn: 46329

Exclude vectors from Type::isScalar() predicate.

llvm-svn: 46328

llvm-svn: 46327

llvm-svn: 46326

llvm-svn: 46323

a Stmt* is a block-level expression when we INSERT a value into the map, and
not also when we QUERY a value.

llvm-svn: 46321

the value map as if the expressions were non-block-level expressions.

llvm-svn: 46319

we falsely constructed an APInt to represent the constant '1' instead of
using an APSInt (which has a sign).

llvm-svn: 46317

Added some workarounds for loss of signess information on some APSInt
operations. Considering the best route to integrate these into APSInt directly.
(FIXME's in GRConstants.cpp).

llvm-svn: 46310

llvm-svn: 46300

Added initial support for integer casting operations to GRConstants.

llvm-svn: 46298

llvm-svn: 46294

Added "multiplication" support for equality sets.

llvm-svn: 46289

llvm-svn: 46288

error instead of subtly with a mysterious one.

llvm-svn: 46287

causing problems with Dot.

llvm-svn: 46285

llvm-svn: 46284

diagnose, and took even longer to fix. It has to do with rewriting of a message
receiver which is an 'ivar' reference. Fix, however, is to remove a code which
was not doing the right thing and no longer needed.

llvm-svn: 46279

abstract "L-values" and "R-values" when doing value tracking, and expanding
constant tracking to encompass tracking disjunctive sets of possible constants.
Further, the tree-walking is more efficient, as we don't blindly recurse the
tree if we won't generate new states.

llvm-svn: 46278

llvm-svn: 46274

llvm-svn: 46268

llvm-svn: 46260

llvm-svn: 46259

llvm-svn: 46258

llvm-svn: 46257

noticing this!

llvm-svn: 46256

llvm-svn: 46255

llvm-svn: 46253

llvm-svn: 46252

- Add Sema::CheckStringLiteralInit, Sema::IsStringLiteralInit.
- Use previous hooks to simplify Sema::CheckInitializerTypes()...

llvm-svn: 46235

llvm-svn: 46234

llvm-svn: 46233

a method.

llvm-svn: 46232

Add a predicate/getter when checking for incomplete array types ("[]").

llvm-svn: 46231

llvm-svn: 46230

llvm-svn: 46212

llvm-svn: 46196

llvm-svn: 46185

Fix two bugs with an @throw that doesn't have a statement.
- ObjCAtThrowStmt::getSourceRange() needs to check if it has a statement (and not go "boom":-)
- RewriteTest::RewriteObjCThrowStmt() needs to generate refer to the current exception. 

llvm-svn: 46184

llvm-svn: 46183