llvm-svn: 179888

Add a testcase to make sure we generate the proper compact unwind section for a function that cannot produce a compact unwind encoding.

llvm-svn: 179887

Also make some static function class functions to avoid having to mention the
class namespace for enums all the time.

No functionality change intended.

llvm-svn: 179886

- New tests can fail on OS/X and Linux, and illustrate that the compiler
used to generate the DWARF can result in lldb providing clang with an
external AST source that doesn't describe all required struct fields.

- Also includes test coverage for expressions with structs that do work on Linux- Also includes a test for dereferencing a null pointer to a struct, which works on OS/X rather than complaining, and complains on Linux with an upstream error that is really a side issue.

Thanks to Samuel, Andy and Daniel for their input.

llvm-svn: 179884

C++1y binary literals.

llvm-svn: 179883

not the asm parser.  As such, begin moving the parsing logic in that direction.
This patch is just a temporary hack until the real frontend parser can be hooked
up.  Part of rdar://13663589

llvm-svn: 179882

llvm-svn: 179881

llvm-svn: 179880

instead of only C++11-scoped-with-class-tag enums.

rdar://problem/13463793

llvm-svn: 179879

llvm-svn: 179878

rdar://problem/13463793

llvm-svn: 179877

variables in the ValueObject code:

  - Report an error if the variable does not have
    a valid address.

  - Return the contents of the data to GetData(),
    even if the value is constant.

<rdar://problem/13690855>

llvm-svn: 179876

llvm-svn: 179875

llvm-svn: 179874

This patch adds support for recoded (meaning assembly-language compatible to
standard mips32) arithmetic 32-bit instructions.

Patch by Zoran Jovanovic.

llvm-svn: 179873

operand type to uimm16.

Patch by Vladimir Medic.

llvm-svn: 179872

indended.
Part of rdar://13663589

llvm-svn: 179871

- now print both test name and suite

llvm-svn: 179870

llvm-svn: 179869

an Allocation to reduce heap fragmentation and
make the code less brittle (and to make some
buildbots happier).

llvm-svn: 179868

qualifiers don't necessarily begin with an identifier (e.g., ::foo::bar).

llvm-svn: 179867

llvm-svn: 179866

llvm-svn: 179865

llvm-svn: 179864

Adding a test case for the changes made to ValueObjects to use iteration instead of recursion for navigating to their root - beware: a regression here will most probably cause a crash instead of a failure

llvm-svn: 179863

llvm-svn: 179862

llvm-svn: 179861

Microsoft's Source Annotation Language (SAL) defines a bunch of keywords
for annotating the inputs and outputs of functions.  Empty definitions
for the keywords are provided by <stdlib.h> -> <crtdefs.h> -> <sal.h>.
This makes it basically impossible to include MSVC's stdlib.h and
Clang's *mmintrin.h headers at the same time if they have variables
named __in.  As a workaround, I've renamed those variables.

This fixes the Modules/compiler_builtins.m test which was XFAILed,
presumably due to this conflict.

llvm-svn: 179860

Fixes PR15791.

llvm-svn: 179859

Implement CodeGen for C++11 thread_local, following the Itanium ABI specification as discussed on cxx-abi-dev.

llvm-svn: 179858

This prevents unbounded reads (i.e. reads of GetMaximumSizeOfStringSummary() bytes)
from causing test failures (i.e. due to ptrace EIO or EFAULT on Linux).

Note that ReadCStringFromMemory is marked as deprecated because the loop that calls
ReadMemory does not continue until the string has been completely read.
The expected behavior is to read until until max_bytes or a null terminator.

Note: As discussed on lldb-dev, further testing will be performed with ReadStringFromMemory
before further changes are made for users of ReadCStringFromMemory.

Thanks to Enrico, Matt and Andy for their review feedback.

llvm-svn: 179857

llvm-svn: 179856

llvm-svn: 179855

Patch from Mihail Popa

llvm-svn: 179854

llvm-svn: 179851

llvm-svn: 179850

llvm-svn: 179849

Thanks to Evgeniy Stepanov for reporting this.

It might be a good idea to add a command iterator abstraction to MachO.h, but
this fixes the bug for now.

llvm-svn: 179848

llvm-svn: 179847

llvm-svn: 179846