libclangTests.exe cannot find libclang.dll since it is not on $PATH.

llvm-svn: 201348

pointed out by Daniel Jasper in r201329

llvm-svn: 201346

This patch improves the support for picking Multilibs from gcc installations.
It also provides a better approximation for the flags '-print-multi-directory'
and '-print-multi-lib'.

This reverts r201203 (i.e. re-applying r201202 with small fixes in
unittests/CMakeLists.txtto make the build bots happy).

review: http://llvm-reviews.chandlerc.com/D2538
llvm-svn: 201205

Breaks cmake configure of new unit tests directory

llvm-svn: 201203

This patch improves the support for picking Multilibs from gcc installations.
It also provides a better approximation for the flags '-print-multi-directory'
and '-print-multi-lib'.

review: http://llvm-reviews.chandlerc.com/D2538
llvm-svn: 201202

llvm-svn: 188196

users can disable those. Just like in autoconf generated makefiles.

llvm-svn: 182881

This formatting library will be used by a stand-alone clang-format tool
and can also be used when writing other refactorings.

Manuel's original design document:
https://docs.google.com/a/google.com/document/d/1gpckL2U_6QuU9YW2L1ABsc4Fcogn5UngKk7fE5dDOoA/edit

The library can already successfully format itself.

Review: http://llvm-reviews.chandlerc.com/D80
llvm-svn: 169137

llvm-svn: 160640

matches on interesting parts of the AST, and callback mechanisms to
act on them.

llvm-svn: 159805

The fundamental change is to put a CMakeLists.txt file in the unittest
directory, with a single test binary produced from it. This has several
advantages.

Among other fundamental advantages, we start to get the checking logic
for when a file is missing from the CMake build, and this caught one
missing file already! More fun details in the LLVM commit corresponding
to this one.

Note that the LLVM commit and this one most both be applied, or neither.
Sorry for any skew issues.

llvm-svn: 158910

implementation. Yay for '-' lines in CMake!

llvm-svn: 158897

match the LLVM implemenation. This also simplifies the name management
and splits the custom library management out from the unittest specific
management. It finally drops the dependency on parsing cmake arguments.

llvm-svn: 158894

express library-level dependencies within Clang.

This is no more verbose really, and plays nicer with the rest of the
CMake facilities. It should also have no change in functionality.

llvm-svn: 158888

llvm-svn: 158884

that allows easy refactoring across translation units.

llvm-svn: 157331

first writing the changed files to a temporary location and then overwriting
the original files atomically.

Also adds a RewriterTestContext to aid unit testing rewrting logic in general.

llvm-svn: 157260

llvm-svn: 155108

Provides an API to run clang tools (FrontendActions) as standalone tools,
or repeatedly in-memory in a process. This is useful for unit-testing,
map-reduce style applications, source transformation daemons or command line
tools.

The ability to run over multiple translation units with different command
line arguments enables building up refactoring tools that need to apply
transformations across translation unit boundaries.

See tools/clang-check/ClangCheck.cpp for an example.

llvm-svn: 154008

llvm-svn: 148478

token locations as coming before the closing ')' of a function macro expansion.

Include a unit test for SourceManager.

llvm-svn: 147056

fails within a call to a constexpr function. Add -fconstexpr-backtrace-limit
argument to driver and frontend, to control the maximum number of notes so
produced (default 10). Fix APValue printing to be able to pretty-print all
APValue types, and move the testing for this functionality from a unittest to
a -verify test now that it's visible in clang's output.

llvm-svn: 146749

diagnostics.

llvm-svn: 135398

llvm-svn: 132462

tools that match on the C++ ASTs. The main interface is in ASTMatchers.h,
an example implementation of a tool that removes redundant .c_str() calls
is in the example RemoveCStrCalls.cpp.

Various contributions:
Zhanyong Wan, Chandler Carruth, Marcin Kowalczyk, Wei Xu, James Dennett.

llvm-svn: 132374

gcc.

Fixes PR9886.

llvm-svn: 131182

This patch simplifies writing of standalone Clang tools. As an
example, we add clang-check, a tool that runs a syntax only frontend
action over a .cc file. When you integrate this into your favorite
editor, you get much faster feedback on your compilation errors, thus
reducing your feedback cycle especially when writing new code.

The tool depends on integration of an outstanding patch to CMake to
work which allows you to always have a current compile command
database in your cmake output directory when you set
CMAKE_EXPORT_COMPILE_COMMANDS.

llvm-svn: 130306

the first step towards a standalone Clang tool infrastructure.
The plan is to make it easy to build command line tools that run over
the AST of source files in a project outside of the build system.

llvm-svn: 129924

Requires CMake 2.8.3 or newer.

llvm-svn: 126094

It would be nice to propagate this into the other functions to replace
LLVM_LINK_COMPONENTS and friends, but I don't plan to do that.

llvm-svn: 126032

needed or provided by the libraries under test.

The next step is to import http://www.itk.org/Wiki/CMakeMacroParseArguments to
make the empty string parameter unnecessary.

llvm-svn: 126024

This removes the final dependency edge from any lib outside of CodeGen
to core.  As a result we can, and do, trim the dependency on core
from libclang, PrintFunctionNames, the unit tests and c-index-test.
While at it, review and trim other unneeded dependencies.

llvm-svn: 125820

jyasskin and chapuni.

llvm-svn: 125657

components" and "used libs" arguments of add_clang_unittest().
Reviewed by jyasskin and chapuni.

llvm-svn: 125652

llvm-svn: 125561