Commit Graph

43 Commits

Author SHA1 Message Date
Michal Gorny a81de445c1 [cmake] Support running extra clang tool tests without static analyzer
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
2017-08-29 05:58:08 +00:00
Alex Lorenz 4abbd92bf4 [refactor] Move clang-rename into the clang repository
The core engine of clang-rename will be used for local and global renames in the
new refactoring engine, as mentioned in
http://lists.llvm.org/pipermail/cfe-dev/2017-June/054286.html.

The clang-rename tool is still supported but might get deprecated in the future.

Differential Revision: https://reviews.llvm.org/D34696

llvm-svn: 306840
2017-06-30 16:36:09 +00:00
Benjamin Kramer bb1cdb63e5 Add a prototype for clangd
clangd is a language server protocol implementation based on clang. It's
supposed to provide editor integration while not suffering from the
confined ABI of libclang.

This implementation is limited to the bare minimum functionality of
doing (whole-document) formatting and rangeFormatting. The JSON parsing
is based on LLVM's YAMLParser but yet most of the code of clangd is
currently dealing with JSON serialization and deserialization.

This was only tested with VS Code so far, mileage with other LSP clients
may vary.

Differential Revision: https://reviews.llvm.org/D29451

llvm-svn: 294291
2017-02-07 10:28:20 +00:00
Haojian Wu 357ef99917 [clang-move] A prototype tool for moving class definition to new file.
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
2016-09-21 13:18:19 +00:00
Eric Liu 495b211a6c A clang tool for changing surrouding namespaces of class/function definitions.
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
2016-09-19 17:40:32 +00:00
Zachary Turner 1122be8e15 Add a clang-tidy visual studio extension.
For now this only adds the UI necessary to configure clang-tidy
settings graphically, and it enables reading in and saving out
of .clang-tidy files.  It does not actually run clang-tidy on
any source files yet.

Differential Revision: https://reviews.llvm.org/D23848

llvm-svn: 280840
2016-09-07 18:28:55 +00:00
Alexander Shaposhnikov bf3c84cff7 Add clang-reorder-fields to clang-tools-extra
This diff adds v0 of clang-reorder-fields tool to clang/tools/extra.
The main idea behind this tool is to simplify and make less error-prone refactoring of large codebases when
someone needs to change the order fields of a struct/class (for example to remove excessive padding).

Differential revision: https://reviews.llvm.org/D23279

llvm-svn: 280456
2016-09-02 02:56:07 +00:00
Alexander Shaposhnikov 3efddd22b9 Revert https://reviews.llvm.org/D23279 because the tests have failed on several platforms
llvm-svn: 280438
2016-09-02 00:24:06 +00:00
Alexander Shaposhnikov ae4ff453a4 Add clang-reorder-fields to clang-tools-extra
This diff adds v0 of clang-reorder-fields tool to clang/tools/extra.
The main idea behind this tool is to simplify and make less error-prone refactoring of large codebases when
someone needs to change the order fields of a struct/class (for example to remove excess padding).

Differential revision: https://reviews.llvm.org/D23279

llvm-svn: 280431
2016-09-01 23:49:48 +00:00
Benjamin Kramer 6b23626192 [include-fixer] Add a prototype for a new include fixing tool.
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
2016-04-20 12:43:43 +00:00
Alexander Kornienko ad166f5dcc Add clang-tools-extra documentation to the CMake build.
llvm-svn: 258924
2016-01-27 11:37:08 +00:00
Alexander Kornienko 23f04fd469 Remove clang-modernize.
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
2015-12-17 11:49:19 +00:00
NAKAMURA Takumi 0ed0740c7e Fix the *unchecked* commit.
llvm-svn: 249100
2015-10-01 23:50:06 +00:00
Chris Bieneman 261d3ea0f8 [CMake] Don't include the test directories if CLANG_INCLUDE_TESTS is Off
This matches Clang's behavior.

llvm-svn: 249048
2015-10-01 18:16:56 +00:00
Alexander Kornienko 57a5c6b56c Move remove-cstr-calls from a standalone executable to a clang-tidy check readability-redundant-string-cstr
http://reviews.llvm.org/D7318

Patch by Richard Thomson!

llvm-svn: 232338
2015-03-16 00:32:25 +00:00
John Thompson a5666cadbb Deleted module-map-checker, as it's been folded into modularize.
llvm-svn: 230014
2015-02-20 14:28:10 +00:00
Manuel Klimek de23726dbd Revert rL215947: "[clang-rename] revert r215839"
Make tests not depend on grep supporting -bo.

llvm-svn: 216041
2014-08-20 01:39:05 +00:00
Gerolf Hoflehner 62bf7e83cb [clang-rename] revert r215839
The commit broke public build bots for more than 24 hours.

(view as text)
******************** TEST 'Clang Tools :: clang-rename/VarTest.cpp' FAILED ********************
Script:
--
cat /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang.src/tools/extra/test/clang-rename/VarTest.cpp > /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/tools/clang/tools/extra/test/clang-rename/Output/VarTest.cpp.tmp.cpp
clang-rename -offset=$(grep -FUbo 'foo;' /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/tools/clang/tools/extra/test/clang-rename/Output/VarTest.cpp.tmp.cpp | head -1 | cut -d: -f1) -new-name=hector /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/tools/clang/tools/extra/test/clang-rename/Output/VarTest.cpp.tmp.cpp -i --
sed 's,//.*,,' /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/tools/clang/tools/extra/test/clang-rename/Output/VarTest.cpp.tmp.cpp | FileCheck /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang.src/tools/extra/test/clang-rename/VarTest.cpp
--
Exit Code: 1

Command Output (stderr):
--
clang-rename: could not find symbol at /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/tools/clang/tools/extra/test/clang-rename/Output/VarTest.cpp.tmp.cpp:2:1 (offset 14).

llvm-svn: 215947
2014-08-18 23:03:30 +00:00
Manuel Klimek ccf0d79724 First version of a clang-rename tool.
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
2014-08-17 18:00:59 +00:00
Alp Toker e208dfc2af Track clang r213171
The clang rewriter is now a core facility.

llvm-svn: 213172
2014-07-16 16:50:17 +00:00
Alp Toker 6462e9e695 Fix build when various clang feature flags are enabled/disabled
llvm-svn: 212994
2014-07-14 22:15:29 +00:00
Peter Collingbourne c31176da02 Switch clang-query to use the lineeditor library.
Differential Revision: http://llvm-reviews.chandlerc.com/D2262

llvm-svn: 200603
2014-02-01 01:42:42 +00:00
NAKAMURA Takumi fda2cf9007 [CMake] check_library_exists() requires inclusion in clang standalone build.
llvm-svn: 199578
2014-01-19 08:54:11 +00:00
John Thompson e0756452a3 Initial checkin of new module-map-checker tool.
llvm-svn: 198693
2014-01-07 15:22:08 +00:00
Peter Collingbourne 8b1265b353 Introduce clang-query tool.
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 :

foo.c:1:1: note: "root" binds here
void foo(void) {}
^~~~~~~~~~~~~~~~~
1 match.

Differential Revision: http://llvm-reviews.chandlerc.com/D2098

llvm-svn: 194227
2013-11-08 00:08:23 +00:00
John Thompson 9979454e72 pp-trace - preprocessor tacing and PPCallbacks testing tool
llvm-svn: 193743
2013-10-31 12:23:32 +00:00
Chandler Carruth d9063c46f5 Rename cpp11-migrate to clang-modernize.
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
2013-09-04 17:35:07 +00:00
Edwin Vane b225be2729 Rename clang-replace -> clang-apply-replacements
Made changes throughout clang-tools-extra for the renaming of
clang-replace to clang-apply-replacements as per feedback from
community.

llvm-svn: 189832
2013-09-03 17:58:19 +00:00
Edwin Vane 3bf14cebee Introducing new tool clang-replace
Introducing new tool 'clang-replace' that finds files containing
serialized Replacements and applies those changes after deduplication
and detecting conflicts.

Currently the tool does not apply changes. It stops just after the
deduplication and conflict report phase. Forthcoming patches will
complete functionality.

Both build systems updated for new tool.

Includes a conflict test case.

clang-replace added to Doxygen build.

Differential Revision: http://llvm-reviews.chandlerc.com/D1424

llvm-svn: 189008
2013-08-22 13:07:14 +00:00
Daniel Jasper d07c840e6a Initial architecture for clang-tidy.
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
2013-07-29 08:19:24 +00:00
Edwin Vane c0b7be60f8 Unit test support for Clang extra tools
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
2013-04-03 15:11:08 +00:00
Daniel Jasper 168ee99ffa Remove clang-format from clang-tools-extra.
llvm-svn: 177504
2013-03-20 09:52:50 +00:00
John Thompson 4f8ba659d9 Initial check in of Doug's modularize tool for checking header readiness for modules, plus some changes per review feedback: Removed system headers, changed to use stream output, added file name in message.
llvm-svn: 176847
2013-03-12 02:07:30 +00:00
Edwin Vane 86c63d94bb Removing loop-convert tool
cpp11-migrate now contains the loop convert transform code and tests.
Cleaning up the old code/tests and updating build system files as
necessary.

Reviewers: klimek
llvm-svn: 172074
2013-01-10 15:19:11 +00:00
Edwin Vane 9bd2e1bacc Initial commit for cpp11-migrate tool
- Added directory structures and build system files for the new tool.
- Extremely basic implementation of tool performs only an initial syntax check.
- Basic tests ensure syntax test works as expected.

llvm-svn: 169983
2012-12-12 14:30:57 +00:00
Daniel Jasper ff1491322e First version of a command line clang-format tool.
Reads a single source range (offset, length) as well as the style guide
as parameters and then reformats everything it receives from stdin.

llvm-svn: 169364
2012-12-05 09:01:09 +00:00
Sam Panzer 4cf99cfdc7 loop-convert, a C++11 for loop modernizer
A new Clang-based tool which converts for loops to use the range-based
syntax new to C++11. Three kinds of loops can be converted:
 - Loops over statically allocated arrays
 - Loops over containers, using iterators
 - Loops over array-like containers, using operator[] and at()

Each transformation is assigned a confidence level by the tool. The
minimum require confidence level to actually apply the transformation
can be specified on the command line, but the default level should be
fine for most code.

Like other tools based on RefactoringTool, it is easiest to use this
tool with a compilation database.

llvm-svn: 162627
2012-08-24 23:46:42 +00:00
Sam Panzer 8e0df501fa Reverted to correct commit this time.
llvm-svn: 162624
2012-08-24 23:29:33 +00:00
Sam Panzer 6d471a12db Reverted incorect partial commit of loop migrator. git-svn strikes again
llvm-svn: 162618
2012-08-24 23:02:27 +00:00
Sam Panzer 4483b0c56d For Loop Conversion
Loop Converter Skeleton - array-step-1

Added a check to loop increments - array-step-2b

Added a check on the loop's condition expression - array-step-2c

Finished array matcher - array-step-2

Retrieved matched nodes - array-step-3

Analysis for array loop indices - array-step-4

Added checking for naming and variable scope

Added confidence level and count-only command line args

Added aliased variable elision

Added support for iterator-based loops

Added support for single-iterator loops which call end() repeatedly

Added support for converting array-like containers

llvm-svn: 162610
2012-08-24 22:10:10 +00:00
Marshall Clow 2920ef43ef Rename directory from 'toolTemplate' to 'tool-template'
llvm-svn: 161887
2012-08-14 18:59:24 +00:00
Marshall Clow e16a45b3bc Added a tool template to make creating new tools simpler
llvm-svn: 161886
2012-08-14 18:53:39 +00:00
Chandler Carruth 118232f2b4 Add a root CMakeLists.txt and fix up all the test build stuff.
With this we can build and test the remove-cstr-calls tool which should
serve as a good example of how to add tools and their tests to the
repository.

llvm-svn: 161404
2012-08-07 08:33:04 +00:00