llvm-svn: 146702

[asan] added a test to check that a global-buffer-overflow mentioned the module name; revert incorrect change in the test runner

llvm-svn: 146701

Make check a bit more strict so we don't call ARM_AM::getFP32Imm with a value that isn't a 32-bit value.  (This is just to be safe; I don't think this actually causes any issues in practice.)

llvm-svn: 146700

llvm-svn: 146699

[asan] add the name of the module to the description of a global variable. This improves the readability of global-buffer-overflow reports.

llvm-svn: 146698

llvm-svn: 146696

Add fuzz calls for newly added SBProcess methods.  Fix a typo in the audodoc of SBProcess.ReadCStringFromMemory().

llvm-svn: 146695

applies to an actual definition. Plus, clarify the purpose of this
field and give the accessor a different name, since getLocEnd() is
supposed to be the same as getSourceRange().getEnd().

llvm-svn: 146694

llvm-svn: 146692

llvm-svn: 146691

The code size increase is tiny (< 0.05%) because so little code uses
16-byte constant pool entries.

llvm-svn: 146690

Patch by Elena Demikhovsky <elena.demikhovsky@intel.com>!

llvm-svn: 146689

[asan] fix a bug (issue 19) where dlclose and the following mmap caused a false positive. compiler part.

llvm-svn: 146688

[asan] fix a bug (issue 19) where dlclose and the following mmap caused a false positive. run-time part.

llvm-svn: 146687

llvm-svn: 146686

llvm-svn: 146685

Patch by Elena Demikhovsky <elena.demikhovsky@intel.com>!

llvm-svn: 146684

llvm-svn: 146683

llvm-svn: 146682

llvm-svn: 146681

check whether any previous declarations of the class were visible.

llvm-svn: 146680

declarations and definitions) as ObjCInterfaceDecls within the same
redeclaration chain. This new representation matches what we do for
C/C++ variables/functions/classes/templates/etc., and makes it
possible to answer the query "where are all of the declarations of
this class?"

llvm-svn: 146679

llvm-svn: 146678

llvm-svn: 146677

Add debug statements for the raw bytes and the disassembled instruction.

llvm-svn: 146676

llvm-svn: 146675

llvm-svn: 146674

llvm-svn: 146673

llvm-svn: 146672

Fix VSELECT operand order. Was previously backwards, causing bogus vector shift results - <rdar://problem/10559581>.

llvm-svn: 146671

Patch by Kyriakos Georgiou!

llvm-svn: 146670

definition, and implement ObjCInterfaceDecl::getDefinition()
efficiently based on that.

llvm-svn: 146669

llvm-svn: 146668

redeclaration chain for Objective-C classes, including:
  - Using the first declaration as the canonical declaration.
  - Using the definition as the primary DeclContext
  - Making sure that all declarations have a pointer to the definition
  data, and the definition knows that it is the definition.
  - Serialization support for when a definition gets added to a
  declaration that comes from an AST file.

However, note that we're not taking advantage of much of this code
yet, because we're still re-using ObjCInterfaceDecls.

llvm-svn: 146667

llvm-svn: 146666

llvm-svn: 146665

llvm-svn: 146664

[asan] poison the internal asan heap memory, just in case. Change Printf to Report when debugging globals.

llvm-svn: 146663

Objective-C objects as parameters in r146659. Add a test for it.

llvm-svn: 146660

don't refer to anything. Amusingly, we were relying on this in one
place. Thanks to Chandler for noticing the weirdness in
declaresSameEntity.

llvm-svn: 146659