This cleans up several CMakeLists.txt's where -Wno-suggest-override was manually specified. These test targets now inherit this flag from the gtest target.
Some unittests CMakeLists.txt's, in particular Flang and LLDB, are not touched by this patch. Flang manually adds the gtest sources itself in some configurations, rather than linking to LLVM's gtest target, so this fix would be insufficient to cover those cases. Similarly, LLDB has subdirectories that manually add the gtest headers to their include path without linking to the gtest target, so those subdirectories still need -Wno-suggest-override to be manually specified to compile without warnings.
Differential Revision: https://reviews.llvm.org/D84554
add_compile_options is more sensitive to its location in the file than add_definitions--it only takes effect for sources that are added after it. This updated patch ensures that the add_compile_options is done before adding any source files that depend on it.
Using add_definitions caused the flag to be passed to rc.exe on Windows and thus broke Windows builds.
After lots of follow-up fixes, there are still problems, such as
-Wno-suggest-override getting passed to the Windows Resource Compiler
because it was added with add_definitions in the CMake file.
Rather than piling on another fix, let's revert so this can be re-landed
when there's a proper fix.
This reverts commit 21c0b4c1e8.
This reverts commit 81d68ad27b.
This reverts commit a361aa5249.
This reverts commit fa42b7cf29.
This reverts commit 955f87f947.
This reverts commit 8b16e45f66.
This reverts commit 308a127a38.
This reverts commit 274b6b0c7a.
This reverts commit 1c7037a2a5.
This avoids massive warning spam due to the unit tests' use of gtest and gmock, which do not use the 'override' keyword in their sources.
Differential Revision: https://reviews.llvm.org/D84213
Summary:
Motivation:
- this layout is a pain to work with
- without a common root, it's painful to express things like "disable clangd" (D61122)
- CMake/lit configs are a maintenance hazard, and the more the one-off hacks
for various tools are entangled, the more we see apathy and non-ownership.
This attempts to use the bare-minimum configuration needed (while still
supporting the difficult cases: windows, standalone clang build, dynamic libs).
In particular the lit.cfg.py and lit.site.cfg.py.in are merged into lit.cfg.in.
The logic in these files is now minimal.
(Much of clang-tools-extra's lit configs can probably be cleaned up by reusing
lit.llvm.llvm_config.use_clang(), and every llvm project does its own version of
LDPATH mangling. I haven't attempted to fix any of those).
Docs are still in clang-tools-extra/docs, I don't have any plans to touch those.
Reviewers: gribozavr
Subscribers: mgorny, javed.absar, MaskRay, jkorous, arphaman, kadircet, jfb, cfe-commits, ilya-biryukov, thakis
Tags: #clang
Differential Revision: https://reviews.llvm.org/D61187
llvm-svn: 359424
Makes the name of this directory consistent with the names of the other
directories in clang-tools-extra.
Similar to r356254. No intended behavior change.
Differential Revision: https://reviews.llvm.org/D59750
llvm-svn: 356897
Makes the name of this directory consistent with the names of the other
directories in clang-tools-extra.
Differential Revision: https://reviews.llvm.org/D59382
llvm-svn: 356254
Adds unit tests for the Serialize library.
This is part of a move to convert clang-doc's tests to a more
maintainable unit test framework, with a smaller number of integration
tests to maintain and more granular failure feedback.
Differential Revision: https://reviews.llvm.org/D53081
llvm-svn: 344650
Conditionally compile the parts of clang-tidy which depend on the static
analyzer.
Funnily enough, I made the patch to exclude this from the build in 2013,
and it was committed with the comment that the tool should not be fully
excluded, but only the parts of it which depend on the analyzer should
be excluded.
http://lists.llvm.org/pipermail/cfe-commits/Week-of-Mon-20130617/081797.html
This commit implements that idea.
Reviewed By: aaron.ballman
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D52334
llvm-svn: 343528
Explicitly include and build lib/Testing/Support from LLVM sources when
doing a stand-alone build. This is necessary since clangd tests started
to depend on LLVMTestingSupport library which is neither installed
by LLVM, nor built by clang itself.
Since completely separate build of clang-tools-extra is not supported,
this relies on variables set by clang CMakeLists.
Differential Revision: https://reviews.llvm.org/D45409
llvm-svn: 329594
Support running the extra clang tool tests when the static analyzer
is disabled. Disable the relevant clang-tidy tests and one include-fixer
test that require it to work.
Previously, the tests were disabled entirely with
CLANG_ENABLE_STATIC_ANALYZER being false. Now, the tests are being
enabled and the relevant tests are excluded and marked unsupported
appropriately.
In order to disable clang-tidy tests, the whole test directory is added
to the exclude lists, to avoid having to explicitly add 'REQUIRES' line
to every single test. If the other solution is preferable, I can update
the patch.
The yamldb_plugin include-fixer test is also updated to be disabled
without static analyzer. It fails in that case because clang is not
outputting a replacement suggestion -- but I don't know the exact
reason why it does not do that.
Differential Revision: https://reviews.llvm.org/D37188
llvm-svn: 311983
Summary:
Custom vfs::FileSystem is currently used for unit tests.
This revision depends on https://reviews.llvm.org/D33397.
Reviewers: bkramer, krasimir
Reviewed By: bkramer, krasimir
Subscribers: klimek, cfe-commits, mgorny
Differential Revision: https://reviews.llvm.org/D33416
llvm-svn: 303977
Summary:
This patch introduces a new tool which moves a specific class definition
from files (.h, .cc) to new files (.h, .cc), which mostly acts like
"Extract class defintion". In the long term, this tool should be
merged in to clang-refactoring as a subtool.
clang-move not only moves class definition, but also moves all the
forward declarations, functions defined in anonymous namespace and #include
headers to new files, to make sure the new files are compliable as much
as possible.
To move `Foo` from old.[h/cc] to new.[h/cc], use:
```
clang-move -name=Foo -old_header=old.h -old_cc=old.cc -new_header=new.h
-new_cc=new.cc old.cc
```
To move `Foo` from old.h to new.h, use:
```
clang-move -name=Foo -old_header=old.h -new_header=new.h old.cc
```
Reviewers: klimek, djasper, ioeric
Subscribers: mgorny, beanz, Eugene.Zelenko, bkramer, omtcyfz, cfe-commits
Differential Revision: https://reviews.llvm.org/D24243
llvm-svn: 282070
Summary:
A tool for changing surrouding namespaces of class/function definitions while keeping
references to types in the changed namespace correctly qualified by prepending
namespace specifiers before them.
Example: test.cc
namespace na {
class X {};
namespace nb {
class Y { X x; };
} // namespace nb
} // namespace na
To move the definition of class Y from namespace "na::nb" to "x::y", run:
clang-change-namespace --old_namespace "na::nb" \
--new_namespace "x::y" --file_pattern "test.cc" test.cc --
Output:
namespace na {
class X {};
} // namespace na
namespace x {
namespace y {
class Y { na::X x; };
} // namespace y
} // namespace x
Reviewers: alexfh, omtcyfz, hokein
Subscribers: mgorny, klimek, djasper, beanz, alexshap, Eugene.Zelenko, cfe-commits
Differential Revision: https://reviews.llvm.org/D24183
llvm-svn: 281918
Having both rename-at and rename-all both seems confusing and introduces
unneeded difficulties. After merging rename-at and rename-all maintaining main
function wrappers and custom help becomes redundant while CLI becomes less
confusing.
D24224 (which was the original patch causing buildbot failures) wasn't aware of
bugs caused by passing both -offset and -qualified-name. After D24224 was landed
it caused buildbot failures and therefor I just reverted it.
Two things that make this patch different from D24224 are:
* unittests/clang-rename was deleted, because it is unmaintained and doesn't do
much.
* Passing both `-offset` and `-qualified-name` isn't allowed anymore for the
sake of preventing bugs.
This patch is a trivial enhancement of accepted D24224 revision.
Tested with `ninja check-all`.
Differential Revision: https://reviews.llvm.org/D24567
llvm-svn: 281710
Summary:
The goal of this tool is fairly simple, look up unknown identifiers in a
global database and add the corresponding #include line. It accomplishes
this by hooking into Sema as an ExternalSemaSource and responding to typo
correction callbacks. This means we can see the unknown identifier before
it's being munged by error recovery.
This doesn't work perfectly yet as some typo corrections don't emit
callbacks (delayed typos), but I think this is fixable. We also handle
only one include at a time as this is meant to be run directly from
the editing environment eventually. Adding multiple includes at the same
time is tricky because of error recovery.
This version only has a a dummy database, so all you can do is fixing
missing includes of <string>, but the indexer to build a database will
follow soon.
Reviewers: djasper
Subscribers: ioeric, hokein, cfe-commits
Differential Revision: http://reviews.llvm.org/D19314
llvm-svn: 266870
Summary:
clang-modernize transforms have moved to clang-tidy. Removing
the old tool now.
Reviewers: klimek
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D15606
llvm-svn: 255886
Summary:
Note that this code is still grossly under-tested - the next steps will
be to add significantly better test coverage.
Patch by Matthew Plant.
Test Plan:
Reviewers:
Subscribers:
llvm-svn: 215839
This tool is for interactive exploration of the Clang AST using AST matchers.
It currently allows the user to enter a matcher at an interactive prompt
and view the resulting bindings as diagnostics, AST pretty prints or AST
dumps. Example session:
$ cat foo.c
void foo(void) {}
$ clang-query foo.c --
clang-query> match functionDecl()
Match #1:
foo.c:1:1: note: "root" binds here
void foo(void) {}
^~~~~~~~~~~~~~~~~
1 match.
Differential Revision: http://llvm-reviews.chandlerc.com/D2098
llvm-svn: 194227
The tool now supports a collection of arguments to turn on and provide settings
for the formatting of code affected by applying replacements:
* --format turns on formatting (default style is LLVM)
* --style controls code style settings
* --style-config allows one to explicitly indicate where a style config file
lives.
The libclangApplyReplacements interface has a new function to turn Replacements
into Ranges to be used with tooling::reformat().
llvm-svn: 191667
There is no reason to expect this tool to be limited to C++11, it seems
very likely to be of on-going interest. It seems likely to be useful for
modernizing even as new libraries come out in TSes and other formats
than a complete standard. Fundamentally, we need something a bit more
general. After some discussion on the list, going with
'clang-modernize'.
I've tried to do a reasonably comprehensive job of fixing up the names,
but I may still have missed some. Feel free to poke me if you spot any
fallout here. Things I've tried reasonably hard to find and fix:
- cpp11-migrate -> clang-modernize
- Migrator -> Modernizer
- Clean up the introductory documentation that was C++11 specific.
I'll also point out that this tool continues to delight me. =] Also,
a huge thanks to those who have so carefully, thoroughly documented the
tool. The docs here are simply phenomenal. Every tool should be this
well documented. I hope I have updated the documentation reasonably
well, but I'm not very good at documentation, so review much
appreciated.
llvm-svn: 189960
This is the first version of a possible clang-tidy architecture. The
purpose of clang-tidy is to detect errors in adhering to common coding
patterns, e.g. described in the LLVM Coding Standards.
This is still heavily in flux.
Review: http://llvm-reviews.chandlerc.com/D884
llvm-svn: 187345
Added support to CMake and autoconf for unit tests in clang-tools-extra. A
dummy test exists for now until more meaningful tests can be written.
llvm-svn: 178661
Logan Smith