one store dead. This is especially noticeable in
SingleSource/Benchmarks/Shootout/objinst.

llvm-svn: 118875

llvm-svn: 118874

object diagnostic expressions while we work on the
logic for handling the timeout.

llvm-svn: 118873

llvm-svn: 118872

logic that supported calling functions with arbitrary
arguments.  We use ClangFunction for this, and the
low-level logic is only required to support one or two
pointer arguments.

llvm-svn: 118871

llvm-svn: 118869

They should not fail.

llvm-svn: 118868

exercise 'expression' command on namespaced variables.

llvm-svn: 118867

thread basic info state and not realize that a thread was already suspended
or if a thread was starting up and not ready to be displayed to the user
(in an uninterruptable state). If it is not user ready yet, we don't add it
to our list of threads that can be played with.

llvm-svn: 118866

llvm-svn: 118865

llvm-svn: 118864

llvm-svn: 118863

llvm-svn: 118862

    rdar://problem/8659840
    test failure: ./dotest.py -v -t -f NamespaceTestCase.test_with_dwarf_and_run_command

llvm-svn: 118861

the architecture and compiler specs.

llvm-svn: 118860

llvm-svn: 118859

llvm-svn: 118856

llvm-svn: 118854

Modify CursorVisitor to also walks CXXOperatorCallExprs using data-recursion.  Fixes <rdar://problem/8659019>.

llvm-svn: 118853

RegionStore/BasicStore: do not return UndefinedVal for accesses to concrete addresses; instead return UnknownVal.  This
leads it up to checkers (e.g., DereferenceChecker) to guard against illegal accesses (e.g., null dereferences).

Fixes PR 5272 and <rdar://problem/6839683>.

llvm-svn: 118852

llvm-svn: 118851

llvm-svn: 118848

to invoke the test driver.

llvm-svn: 118847

llvm-svn: 118846

and vaarg instructions.

llvm-svn: 118845

Fix minimum 16-bit signed value error exposed by MC asm parser tests
Add initial MC asm parser tests for the MBlaze backend

llvm-svn: 118844

llvm-svn: 118843

llvm-svn: 118842

testing for dereferenceable pointers into a helper function,
isDereferenceablePointer.  Teach it how to reason about GEPs
with simple non-zero indices.

Also eliminate ArgumentPromtion's IsAlwaysValidPointer,
which didn't check for weak externals or out of range gep
indices.

llvm-svn: 118840

llvm-svn: 118839

llvm-svn: 118837

llvm-svn: 118836

llvm-svn: 118835

produce an invalid location even when given a valid location, if the
file system has changed underneath us. Recovery more gracefully.

llvm-svn: 118834

Plus make finding the break line number in main.cpp more robust.

llvm-svn: 118832

llvm-svn: 118831

Fixed an issue with Function::GetPrologueByteSize() where if a function's first line table entry didn't have the same address as the start address of the function itself, we could end up returning and incorrect value.

llvm-svn: 118830

llvm-svn: 118829

llvm-svn: 118827

Cosmin Truta for reporting it.

llvm-svn: 118826