This commit updates the OCaml bindings and tests to use ocamlfind.
The bindings are migrated in order to use ctypes, which are now
required for MCJIT-backed Llvm_executionengine.
The tests are migrated in order to use OUnit and to verify that
the distributed META.llvm allows to build working executables.

Every OCaml toolchain invocation is now chained through ocamlfind,
which (in theory) allows to cross-compile the OCaml bindings.

The configure script now checks for ctypes (>= 0.2.3) and
OUnit (>= 2). The code depending on these libraries will be added
later. The configure script does not check the package versions
in order to keep changes less invasive.

Additionally, OCaml bindings will now be automatically enabled
if ocamlfind is detected on the system, rather than ocamlc, as it
was before.

llvm-svn: 220899

llvm-svn: 220898

llvm-svn: 220897

Remove some duplicate functions from the Parser class. Identical functions already exist in the clang namespace from Sema/Ownership.h.

llvm-svn: 220896

  clangApplyReplacements.lib(ApplyReplacements.cpp.obj) : error LNK2001: unresolved external symbol "private: void __thiscall clang::APValue::DestroyDataAndMakeUninit(void)" (?DestroyDataAndMakeUninit@APValue@clang@@AAEXXZ)

They are not seen in mingw dll build. Investigating.

llvm-svn: 220895

Start adopting the StringPrinter API. The StringPrinter API is the new blessed way of printing strings that supports escaping non-printables, and has better handling of different UTF encodings

llvm-svn: 220894

llvm-svn: 220893

llvm-svn: 220892

llvm-svn: 220891

llvm-svn: 220890

llvm-svn: 220889

llvm-svn: 220888

llvm-svn: 220887

llvm-svn: 220886

The also-emit-llvm option only supported getting the IR before optimizations.
This patch replaces it with a more generic save-temps option that saves the IR
both before and after optimizations.

llvm-svn: 220885

llvm-svn: 220884

llvm-svn: 220883

libcxxrt now implements bad_array_new_length and need to gaurd against multiple defines. Patch from Baptiste Daroussin.

llvm-svn: 220882

Fix the NSPathStore2 data formatter to actually handle the explicit length stored inside the object. The meat of this commit, however, is a nice little API for easily adding new __lldb_autogen_ helper types to an AST context

llvm-svn: 220881

llvm-svn: 220880

Format.h doesn't use stack.

llvm-svn: 220879

Hopefully fixing windows builds.

llvm-svn: 220878

llvm-svn: 220877

Originally we have needed this code to map the isl_id of an array to its base
pointer. However, as now the isl_id contains a reference to the array itself we
obtain the base pointer from this isl_id and we do not need to add this
information to the IDToValue map.

llvm-svn: 220876

llvm-svn: 220875

check the context ourselves when selectively allowing late-added
dll attributes on unused free functions and variables (PR20746)

llvm-svn: 220874

Test Case for r220872:Do not simplifyLatch for loops where hoisting increments couldresult in extra live range interferance

llvm-svn: 220873

Do not simplifyLatch for loops where hoisting increments couldresult in extra live range interferance

llvm-svn: 220872

llvm.org/pr21325

llvm-svn: 220871

llvm-svn: 220870

llvm-svn: 220869

llvm-svn: 220868

This moves classes for storing and applying replacements to separate
files. These classes specifically are used by clang-format which doesn't
have any other dependencies on clangAST. Thereby, the size of
clang-format's binary can be cut roughly in half and its build time sped
up.

llvm-svn: 220867

Summary: This helps llvm-objdump -r to print out the symbol name along
with the relocation type on x86. Adjust existing tests from checking
for "Unknown" to check for the symbol now.

Test Plan: Adjusted test/Object tests.

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D5987

llvm-svn: 220866

Summary:
Enable only compiler diagnostics and safe static analyzer checks by
default. Let the defaults be conservative and safe for an average project.

Reviewers: djasper

Reviewed By: djasper

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D6027

llvm-svn: 220865

llvm-svn: 220863

llvm-svn: 220862

The value names may change in different builds, use pattern based tests.

llvm-svn: 220861

Previously a regex-literal containing "/*" would through clang-format
off, e.g.:
  var regex = /\/*$/;

Would lead to none of the following code to be formatted.

llvm-svn: 220860

The Windows NT SDK uses __readfsdword and declares it as a compiler provided
builtin (#pragma intrinsic(__readfsword).  Because intrin.h is not referenced
by winnt.h, it is not possible to provide an out-of-line definition for the
intrinsic.  Provide a proper compiler builtin definition.

llvm-svn: 220859