llvm-svn: 84321

Fix another static analyzer crash due to a corner case in "folding" symbolic values that are constrained to be a constant.

llvm-svn: 84320

kinds. This means we are visiting all regions 'from super region'.

llvm-svn: 84319

llvm-svn: 84318

llvm-svn: 84317

necessarily fixed. Only those will negative frame indices are "fixed."

llvm-svn: 84315

llvm-svn: 84313

annotation token.
 - I'm not sure what the best thing to print is, for now we just print the token
   location and 'at annotation token'.

llvm-svn: 84312

llvm-svn: 84311

updating the callgraph when introducing a call.

llvm-svn: 84310

llvm-svn: 84309

anymore.  In C++ it is bool.

llvm-svn: 84308

llvm-svn: 84307

Also, add getNameStart as a synonym for getName(). getName() is now deprecated,
when all clients are updated then getNameStr() should be renamed to
getName(). PR5218.

llvm-svn: 84306

llvm-svn: 84305

llvm-svn: 84304

llvm-svn: 84303

llvm-svn: 84302

llvm-svn: 84301

llvm-svn: 84300

llvm-svn: 84299

its own BumpPtrAllocator to allocate ASTs.

Change clang_createTranslationUnit (CIndex) to pass 'UseBumpPtrAllocator = true' to
ASTUnit::LoadFromPCHFile().

llvm-svn: 84296

to be more general and understand more varieties of loops.

Teach CodePlacementOpt to reorganize the basic blocks of a loop so that
they are contiguous. This also includes a fair amount of logic for preserving
fall-through edges while doing so. This fixes a BranchFolding-ism where blocks
which can't be made to use a fall-through edge and don't conveniently fit
anywhere nearby get tossed out to the end of the function.

llvm-svn: 84295

single iterator.

llvm-svn: 84294

format, so that we don't end up with multiple declaration and types
blocks. Also, fix a few obscure bugs with PCH loading and generation:

  - If the DeclIDs DenseMap reallocates while we are writing a
    declaration (due to recursively writing other declarations), we
    could end up writing a bad ID to ExternalDefinitions.
  - When loading an ArrayLoc (part of DeclaratorInfo), we need to set
    the size expression to NULL if no size expression was provided.

PCH -> AST rewriting is still partly broken, unfortunately.

llvm-svn: 84293

Update testcases that rely on malloc insts being present.

Also prematurely remove MallocInst handling from IndMemRemoval and RaiseAllocations to help pass tests in this incremental step.

llvm-svn: 84292

builtin function ambiguity.

llvm-svn: 84289

llvm-svn: 84288

interface that can load those source-location entries on demand (from
another PCH file).

llvm-svn: 84287

will be the keystone of converting existing rewrites to be rewrites on TypeLocs.

llvm-svn: 84286

llvm-svn: 84282

candidate types in BuiltinCandidateTypeSet::AddPointerWithMoreQualifiedTypeVariants
further trimming the overload candidate set.

llvm-svn: 84281

llvm-svn: 84280

llvm-svn: 84279

core PCH reader/writer implementation files.

llvm-svn: 84278

without an opaque call.

llvm-svn: 84277

llvm-svn: 84276

substantive change is that clang_getCursorSource() now returns the
file in which a macro was instantiated when the cursor points into a
macro instantiation, rather than crashing.

llvm-svn: 84275

llvm-svn: 84273

Add a CodeGenOpt::Less level to match -O1. It'll be used by clients which do not want post-regalloc scheduling.

llvm-svn: 84272