Commit Graph

287 Commits

Author SHA1 Message Date
Alp Toker f994cef836 Track IntrusiveRefCntPtr::get() changes from LLVM r212366
llvm-svn: 212369
2014-07-05 03:08:06 +00:00
Rafael Espindola 8a8e554adc Include system_error directly.
llvm-svn: 210802
2014-06-12 17:19:42 +00:00
Rafael Espindola c080917ec2 Replace llvm::error_code with std::error_code.
llvm-svn: 210780
2014-06-12 14:02:15 +00:00
Alp Toker 1d257e1d0a Remove the last remaining llvm/Config/config.h includes
This corrects long-standing misuses of LLVM's internal config.h.

In most cases the public llvm-config.h header was intended and we can now
remove the old hacks thanks to LLVM r210144.

The config.h header is private, won't be installed and should no longer be
included by clang or other modules.

llvm-svn: 210145
2014-06-04 03:28:55 +00:00
Rafael Espindola 8390a257ed Don't compare an error_code with nullptr.
llvm-svn: 209993
2014-06-01 16:16:02 +00:00
Craig Topper ccbc35edc2 [C++11] Use 'nullptr'. Tooling edition.
llvm-svn: 209192
2014-05-20 04:51:16 +00:00
Alp Toker 77273fc52a Tooling: use stderr, not stdout for missing command line messages
Matches other tooling output that use stderr.

llvm-svn: 208988
2014-05-16 13:45:29 +00:00
Alp Toker 1761f11801 Eliminate DefaultImageName from the Driver constructor
All callers were passing in "a.out" or garbage so a sensible default works fine
here as a cleanup.

This also brings about the possibility of adapting the value based on the
driver's compatibility mode in future.

The setting can still be changed via Driver::DefaultImageName as needed.

llvm-svn: 208926
2014-05-15 22:26:36 +00:00
Benjamin Kramer f3ca269839 Decouple ExprCXX.h and DeclCXX.h and clean up includes a bit.
Required pulling LambdaExpr::Capture into its own header.
No functionality change.

llvm-svn: 208470
2014-05-10 16:31:55 +00:00
Arnaud A. de Grandmaison e1265143e2 PR19601: std::remove_if does not really remove the elements.
It moves them at the end of the range instead, so an extra erase is needed.

It is strange that this code works without the erase. On the other hand, removing the remove_if will make fail some tests.

llvm-svn: 207696
2014-04-30 19:59:22 +00:00
David Blaikie 103a2de0b4 Push unique_ptr ownership of ASTUnits further back into their factories.
llvm-svn: 207237
2014-04-25 17:01:33 +00:00
David Blaikie 39808ff901 Improve ownership of ASTUnits in libTooling by using std::unique_ptr.
llvm-svn: 207229
2014-04-25 14:49:37 +00:00
Chandler Carruth 57f5fbe3b2 [Modules] Update Clang's two files that use DEBUG(...) without defining
DEBUG_TYPE to do so. LLVM's Debug.h requires this as of r206822.

llvm-svn: 206823
2014-04-21 22:55:36 +00:00
Benjamin Kramer efb1eb981b Tooling: Move heavyweight vectors around instead of copying.
While there convert to range-based for loops. No functionality change.

llvm-svn: 204338
2014-03-20 12:48:36 +00:00
Craig Topper fb6b25b5e4 [C++11] Add 'override' keyword to virtual methods that override their base class.
llvm-svn: 203999
2014-03-15 04:29:04 +00:00
Hans Wennborg 501eadb429 Check for LLVM_ON_WIN32 instead of _WIN32.
This is a follow-up to r203624 to address Anton's comment.

llvm-svn: 203668
2014-03-12 16:07:46 +00:00
Benjamin Kramer 3f755aa7a8 [C++11] Avoid implicit conversion of ArrayRef to std::vector and use move semantics where appropriate.
llvm-svn: 203477
2014-03-10 17:55:02 +00:00
Ahmed Charles b89843299a Replace OwningPtr with std::unique_ptr.
This compiles cleanly with lldb/lld/clang-tools-extra/llvm.

llvm-svn: 203279
2014-03-07 20:03:18 +00:00
Ahmed Charles 9a16beb8bc Change OwningPtr::take() to OwningPtr::release().
This is a precursor to moving to std::unique_ptr.

llvm-svn: 203275
2014-03-07 19:33:25 +00:00
Alexander Kornienko cef10edcb2 Added a const qualifier to SourceManager& parameters.
llvm-svn: 202964
2014-03-05 10:38:27 +00:00
Peter Collingbourne c0423b349b Disable all dependency output options when using the Tooling library.
It isn't appropriate for a tool to be stomping over the dependency files,
especially if the actual build uses a compiler other than Clang or the tool
cannot find all the headers for some reason (which would cause the existing
dependency file to be deleted).

If a tool actually needs to care about dependency files we can think about
adding a mechanism for getting to this information.

Differential Revision: http://llvm-reviews.chandlerc.com/D2912

llvm-svn: 202669
2014-03-02 23:37:26 +00:00
Craig Topper a798a9db93 Switch all uses of LLVM_OVERRIDE to just use 'override' directly.
llvm-svn: 202625
2014-03-02 09:32:10 +00:00
NAKAMURA Takumi 9698686505 [CMake] Use LINK_LIBS instead of target_link_libraries().
llvm-svn: 202238
2014-02-26 06:41:29 +00:00
NAKAMURA Takumi 7da9487dd4 [CMake] Get rid of explicit dependencies to include/clang/*.inc and introduce CLANG_TABLEGEN_TARGETS.
This does;
  - clang_tablegen() adds each tblgen'd target to global property CLANG_TABLEGEN_TARGETS as list.
  - List of targets is added to LLVM_COMMON_DEPENDS.
  - all clang libraries and targets depend on generated headers.

You might wonder this would be regression, but in fact, this is little loss.
  - Almost all of clang libraries depend on tblgen'd files and clang-tblgen.
  - clang-tblgen may cause short stall-out but doesn't cause unconditional rebuild.
  - Each library's dependencies to tblgen'd files might vary along headers' structure.
    It made hard to track and update *really optimal* dependencies.

Each dependency to intrinsics_gen and ClangSACheckers is left as DEPENDS.

llvm-svn: 201842
2014-02-21 07:59:59 +00:00
Chandler Carruth 5553d0d4ca Sort all the #include lines with LLVM's utils/sort_includes.py which
encodes the canonical rules for LLVM's style. I noticed this had drifted
quite a bit when cleaning up LLVM, so wanted to clean up Clang as well.

llvm-svn: 198686
2014-01-07 11:51:46 +00:00
NAKAMURA Takumi 8562ec0caf CompilationDatabase.cpp:stripPositionalArgs(): Match not "no-integrated-as" but "-no-integrated-as", it really fixes r197229.
llvm-svn: 197309
2013-12-14 06:03:28 +00:00
Artyom Skrobov 3a4fe36916 clang-check to ignore -no-integrated-as because certain drivers can't handle it
llvm-svn: 197229
2013-12-13 13:43:48 +00:00
Alexander Kornienko b5e774eb2c Filter-out irrelevant command-line options in CommonOptionsParser.
Summary:
Leave only -help, -version and options from the specified category.
Updated clang-check and clang-tidy. As clang-tidy is in a separate repository,
here's the diff:

  Index: tools/extra/clang-tidy/tool/ClangTidyMain.cpp
  ===================================================================
  --- tools/extra/clang-tidy/tool/ClangTidyMain.cpp       (revision 197024)
  +++ tools/extra/clang-tidy/tool/ClangTidyMain.cpp       (working copy)
  @@ -39,7 +39,7 @@
   // FIXME: Add option to list name/description of all checks.
   
   int main(int argc, const char **argv) {
  -  CommonOptionsParser OptionsParser(argc, argv);
  +  CommonOptionsParser OptionsParser(argc, argv, ClangTidyCategory);
   
     SmallVector<clang::tidy::ClangTidyError, 16> Errors;
     clang::tidy::runClangTidy(Checks, OptionsParser.getCompilations(),

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits, revane, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D2379

llvm-svn: 197139
2013-12-12 09:59:42 +00:00
NAKAMURA Takumi ebde2aef9f [CMake] clang/lib: Prune redundant dependencies.
llvm-svn: 196864
2013-12-10 02:36:22 +00:00
NAKAMURA Takumi 65d42bcc2b [CMake] clang/lib: Satisfy dependencies to add *actually used* libraries on target_link_libraries() and LLVM_LINK_COMPONENTS.
I will prune redundant dependencies later.

llvm-svn: 196800
2013-12-09 19:04:43 +00:00
Richard Trieu e99bb4b2b9 Fixed a bad assert from r194968. r194969 removed the assert.
llvm-svn: 196463
2013-12-05 04:27:16 +00:00
Alp Toker 965f882588 Remove a whole lot of unused variables
There are about 30 removed in this patch, generated by a new FixIt I haven't
got round to submitting yet.

llvm-svn: 195814
2013-11-27 05:22:15 +00:00
NAKAMURA Takumi 5335cf331b Tooling/CompilationDatabase.cpp: Use \return here instead of \param[out]. [-Wdocumentation]
llvm-svn: 194971
2013-11-17 18:05:49 +00:00
Alp Toker b90f560303 Remove a bad string compare from r194968
lib/Tooling/CompilationDatabase.cpp:275:34: warning: result of comparison against a string literal is unspecified (use strncmp instead) [-Wstring-compare]

This assert() should probably be fixed and added back at some point.

llvm-svn: 194969
2013-11-17 16:49:24 +00:00
Edwin Vane eb56f4fe2f Relax some preconditions for using FixedCompilationDatabase.
FixedCompilationDatabase (FCD) requires that the arguments it consumes after
'--' must not include positional parameters or the argv[0] of the tool. This
patch relaxes those restrictions.

llvm-svn: 194968
2013-11-17 16:08:04 +00:00
Manuel Klimek 6408301421 Adds the ability to inject a DiagnosticConsumer into ClangTools.
llvm-svn: 194226
2013-11-07 23:18:05 +00:00
Peter Collingbourne c689ee76d4 Introduce ClangTool::buildASTs, and buildASTFromCode.
These allow clients to retrieve persistent AST objects (ASTUnits) which
can be used in an ad-hoc manner after parsing.

To accommodate this change, the code for processing a CompilerInvocation
using a FrontendAction has been factored out to FrontendActionFactory, and
a new base class, ToolAction, has been introduced, allowing the tool to do
arbitrary things with each CompilerInvocation.  This change was necessary
because ASTUnit does not use the FrontendAction interface directly.

This change also causes the FileManager in ClangTool to use shared ownership.
This will become necessary because ASTUnit takes shared ownership of
FileManager (ClangTool's FileManager is currently unused by ASTUnit; this
is a FIXME).  As shown in the tests, any client of ToolInvocation will
need to be modified to use shared ownership for FileManager.

Differential Revision: http://llvm-reviews.chandlerc.com/D2097

llvm-svn: 194164
2013-11-06 20:12:45 +00:00
Alp Toker a23d26607e Use Rewriter::overwriteChangedFiles() directly
This replaces the custom code in RefactoringTool::saveRewrittenFiles() which
lacked atomic file saving and error diagnostics, resolving an old FIXME from
r157331.

Landing this time with the proper return code, plus a very unhelpful comment
cleared up.

Rubber-stamped by Manuel Klimek.

llvm-svn: 193594
2013-10-29 08:32:41 +00:00
Alp Toker 7c3ba222e0 Revert "Use Rewriter::overwriteChangedFiles() directly"
This wasn't ready for prime time yet, seems to break tools-extra.

This reverts commit r193590.

llvm-svn: 193592
2013-10-29 07:56:03 +00:00
Alp Toker 4a9284b36a Use Rewriter::overwriteChangedFiles() directly
The old code in RefactoringTool::saveRewrittenFiles() lacked
atomic moves and diagnostics and had FIXME to this effect.

Rubber-stamped by Manuel Klimek.

llvm-svn: 193590
2013-10-29 07:47:49 +00:00
Ariel J. Bernal 3255134ac5 Reverted r192992 broke windows and freebsd builds.
llvm-svn: 192997
2013-10-18 19:48:31 +00:00
Ariel J. Bernal 4dc53c20fc This patch fixes replacements that are not applied when relative paths are
specified.

In particular it makes sure that  relative paths for non-virtual files aren't
made absolute.
Added unittest.

llvm-svn: 192992
2013-10-18 18:38:24 +00:00
Ariel J. Bernal e7288fe233 Revert commit r192299 until find a way to account for simlinks in OS X.
llvm-svn: 192313
2013-10-09 18:27:27 +00:00
Ariel J. Bernal ee863cedc2 This patch fixes replacements that are not applied when relative paths are
specified.

In particular it makes sure that relative paths for non-virtual files aren't
made absolute.
Added unittest test.

llvm-svn: 192299
2013-10-09 16:09:23 +00:00
Ariel J. Bernal 31c181b061 Fixed replacements for files with relative paths are not applied.
Replacements were no applied when using a compilation database with paths in the
compilation command relative to the compile directory. This patch makes those
paths abosulte.

llvm-svn: 191776
2013-10-01 14:59:00 +00:00
Hans Wennborg b212b34f19 Move Compilation::PrintJob and PrintDiagnosticJob into Job::Print.
This moves the code to Job.cpp, which seems like a more natural fit,
and replaces the "is this a JobList? is this a Command?" logic with
a virtual function call.

It also removes the code duplication between PrintJob and
PrintDiagnosticJob and simplifies the code a little.

There's no functionality change here, except that the Executable is
now always printed within quotes, whereas it would previously not be
quoted in crash reports, which I think was a bug.

Differential Revision: http://llvm-reviews.chandlerc.com/D1653

llvm-svn: 190620
2013-09-12 18:23:34 +00:00
Benjamin Kramer 2d4d8cb329 Simplify code with the in place path::native. No functionality change.
llvm-svn: 190515
2013-09-11 11:23:15 +00:00
Edwin Vane 18e503c995 Adding a vector version of clang::tooling::shiftedCodePosition().
During the transition of clang::tooling::Replacements from std::set to
std::vector, functions such as clang::tooling::applyAllReplacements() have been
duplicated to take a std::vector<Replacement>. Applying this same temporary
duplication to clang::tooling::shiftedCodePosition().

llvm-svn: 189358
2013-08-27 15:44:26 +00:00
Edwin Vane 19f66290e4 Tweak Replacement comparisons
* Introduce operator< to replace Replacement::Less
* Make operator== and operator< on Replacements non-member functions
* Change order of comparisons in operator< to do string comparisons last

llvm-svn: 188550
2013-08-16 12:18:53 +00:00
Edwin Vane 349e1c18eb Adding a vector version of tooling::applyAllReplacements
One day soon, tooling::Replacements will be changed from being implemented as
an std::set to being implemented as an std::vector. Until then, some new code
using vectors of Replacements would enjoy having a version of
applyAllReplacements that takes a vector.

Differential Revision: http://llvm-reviews.chandlerc.com/D1380

llvm-svn: 188295
2013-08-13 17:38:19 +00:00
Edwin Vane f59b1a9211 Fixing a conflict detection bug in tooling::deduplicate
If a Replacment is contained within the conflict range being built, the
conflict range would be erroneously shortened. Now fixed. Tests updated to
catch this case.

llvm-svn: 188287
2013-08-13 16:26:44 +00:00
Rafael Espindola 0b8e4a1e21 Fix warning in builds without asserts.
llvm-svn: 188132
2013-08-10 04:25:53 +00:00
Rafael Espindola c7367ffdab Simplify now that llvm::sys::current_path checks $PWD.
llvm-svn: 188128
2013-08-10 01:40:10 +00:00
Edwin Vane 938f68816a Introduce Replacement deduplication and conflict detection function
Summary:
This patch adds tooling::deduplicate() which removes duplicates from and
looks for conflicts in a vector of Replacements.

Differential Revision: http://llvm-reviews.chandlerc.com/D1314

llvm-svn: 187979
2013-08-08 13:31:14 +00:00
Manuel Klimek 7a698519e8 Allow clang tools to display an overview when using the CommonOptionsParser.
Patch by Guillaume Papin.

llvm-svn: 186671
2013-07-19 12:20:59 +00:00
David Blaikie 301fe5f69b Constify Replacements parameter to applyAllReplacements.
http://llvm-reviews.chandlerc.com/D1169

Patch by Guillaume Papin.

llvm-svn: 186526
2013-07-17 18:29:58 +00:00
Rafael Espindola 16125fb652 Update for llvm API change.
llvm-svn: 186448
2013-07-16 19:44:23 +00:00
Craig Topper 69b6277a83 Put helper class in anonymous namespace.
llvm-svn: 185306
2013-07-01 06:34:58 +00:00
Rafael Espindola 5bfc690f42 Remove unused include.
llvm-svn: 184936
2013-06-26 12:44:19 +00:00
Rafael Espindola 9678d27140 Use llvm::sys::fs::getMainExecutable.
llvm-svn: 184915
2013-06-26 05:03:40 +00:00
Nick Lewycky 39dc9f8be4 In tooling, reenable freeing of datastructures in codegen, just as we do for
the frontend. We don't want to respect the -disable-free flag here.

llvm-svn: 184861
2013-06-25 17:01:21 +00:00
Rafael Espindola 1600a53bc0 Include PathV1.h only where it is used.
llvm-svn: 184090
2013-06-17 17:23:47 +00:00
Reid Kleckner 898229ab4b [Driver] Refactor clang driver to use LLVM's Option library
The big changes are:
- Deleting Driver/(Arg|Opt)*
- Rewriting includes to llvm/Option/ and re-sorting
- 'using namespace llvm::opt' in clang::driver
- Fixing the autoconf build by adding option everywhere

As discussed in the review, this change includes using directives in
header files.  I'll make follow up changes to remove those in favor of
name specifiers.

Reviewers: espindola

Differential Revision: http://llvm-reviews.chandlerc.com/D975

llvm-svn: 183989
2013-06-14 17:17:23 +00:00
Rafael Espindola 552c169ed3 Include Path.h instead of PathV2.h.
I am about to move PathV2.h to Path.h.

llvm-svn: 183795
2013-06-11 22:15:02 +00:00
Pavel Labath dee20c105b ClangTool: strip -o from the command line
Summary:
This patch creates a new ArgumentsAdjuster, which removes all -o parameters from
the command line. This adjuster is inserted by default into the ClangTool pipeline.

Reviewers: klimek

CC: cfe-commits, revane

Differential Revision: http://llvm-reviews.chandlerc.com/D925

llvm-svn: 183398
2013-06-06 11:52:19 +00:00
Alexander Kornienko afd5701dc3 Make clang tools ignore -fcolor-diagnostics and -fdiagnostics-color retrieved from the compilation database.
Summary:
Clang tools' diagnostic output could be force colored when a command
line from the compilation database contains -fcolor-diagnostics or
-fdiagnostics-color. This is not what we want e.g. for vim integration.

Reviewers: klimek

Reviewed By: klimek

CC: cfe-commits, revane, jordan_rose

Differential Revision: http://llvm-reviews.chandlerc.com/D917

llvm-svn: 183304
2013-06-05 11:33:11 +00:00
Manuel Klimek d91ac93087 Enables chaining of argument adjusters in clang tools.
This enables changing clang-check to get extra arguments.

Patch by Pavel Labath.

llvm-svn: 183227
2013-06-04 14:44:44 +00:00
Daniel Jasper 2a250b8b49 Let clang-format move the cursor appropriately.
With this patch, clang-format will try to keep the cursor at the
original code position in editor integrations (implemented for emacs and
vim). This means, after formatting, clang-format will try to keep the
cursor on the same character of the same token.

llvm-svn: 182373
2013-05-21 12:21:39 +00:00
Daniel Jasper ec04c0dba0 Add a more convenient interface to use clang-format.
It turns out that several implementations go through the trouble of
setting up a SourceManager and Lexer and abstracting this into a
function makes usage easier.

Also abstracts SourceManager-independent ranges out of
tooling::Refactoring and provides a convenience function to create them
from line ranges.

llvm-svn: 181997
2013-05-16 10:40:07 +00:00
Edwin Vane 34794c5b3d ClangTool output cleanup
Information messages sent to stdout by ClangTool now only happen when the
-debug flag is set.

Error messages that used to go to stdout now go to stderr.

Author: Ariel J Bernal <ariel.j.bernal@intel.com>
llvm-svn: 177177
2013-03-15 20:14:01 +00:00
Edwin Vane 2e9b174da6 Reverting r176944 until Author fixes test failure.
llvm-svn: 176945
2013-03-13 13:48:47 +00:00
Edwin Vane 666f6b6de7 ClangTool output cleanup
Information messages sent to stdout by ClangTool now only happen when the -debug
flag is set.

Error messages that used to go to stdout now go to stderr.

Author: Ariel J Bernal <ariel.j.bernal@intel.com>
llvm-svn: 176944
2013-03-13 13:36:56 +00:00
Peter Collingbourne fe7a348614 CommandLineArgumentParser: handle single quotes.
Differential Revision: http://llvm-reviews.chandlerc.com/D482

llvm-svn: 176404
2013-03-02 06:00:16 +00:00
Sean Silva f1b49e237f Nuke SetUpBuildDumpLog.
Also, it was the only reason that `argc` and `argv` were being passed
into createDiagnostics, so remove those parameters and clean up callers.

llvm-svn: 172945
2013-01-20 01:58:28 +00:00
Dmitri Gribenko f857950d39 Remove useless 'llvm::' qualifier from names like StringRef and others that are
brought into 'clang' namespace by clang/Basic/LLVM.h

llvm-svn: 172323
2013-01-12 19:30:44 +00:00
Arnaud A. de Grandmaison 3128a11ee8 Fix spurious output in JSONCompilationDatabase
llvm-svn: 172321
2013-01-12 18:37:52 +00:00
Edwin Vane 5038ac0fb8 Allow RefactoringTool to write to memory instead of always to disk
RefactoringTool::run() always writes the result of rewrites to disk.
Instead, make this optional and provide a method for getting the
refactoring results in a memory buffer instead.

Also made ClangTool polymorphic so RefactoringTool could inherit from it
to properly express the IS-A relationship. This change also provides
access to ClangTool's public interface, e.g. mapVirtualFile() which is
important once refactored buffers start living in memory instead of on
disk.

Reviewers: klimek
llvm-svn: 172219
2013-01-11 17:04:55 +00:00
Edwin Vane 524741fbbd Style and Doc fix for CommonOptionsParser
- Renaming GetCompilations() and GetSourcePathList() to follow LLVM
  style.
- Updating docs to reflect name change.
- Also updating help text to not mention clang-check since this class
  can be used by any tool.

Reviewed By: Alexander Kornienko

llvm-svn: 170229
2012-12-14 18:58:25 +00:00
Chandler Carruth 3a02247dc9 Sort all of Clang's files under 'lib', and fix up the broken headers
uncovered.

This required manually correcting all of the incorrect main-module
headers I could find, and running the new llvm/utils/sort_includes.py
script over the files.

I also manually added quite a few missing headers that were uncovered by
shuffling the order or moving headers up to be main-module-headers.

llvm-svn: 169237
2012-12-04 09:13:33 +00:00
Argyrios Kyrtzidis 251ad5e06b Introduce CompilationDatabase::getAllCompileCommands() that returns all
compile commands of the database and expose it via the libclang API.

llvm-svn: 169226
2012-12-04 07:26:44 +00:00
Rafael Espindola b0448cd52a Remove some dead code. CLANG_IS_PRODUCTION is now just a build flag and
is not used in any #ifdef.

llvm-svn: 168703
2012-11-27 16:10:37 +00:00
Douglas Gregor 811db4eac4 Make DiagnosticOptions intrusively reference-counted, and make sure
the various stakeholders bump up the reference count. In particular,
the diagnostics engine now keeps the DiagnosticOptions object alive.

llvm-svn: 166508
2012-10-23 22:26:28 +00:00
Daniel Jasper 74351ff4ac Only report first error when no compilation database is found.
Review: http://llvm-reviews.chandlerc.com/D62
llvm-svn: 165933
2012-10-15 13:12:24 +00:00
Daniel Jasper 8c059026c0 Hopefully appease Windows buildbot with Japanese (?) error message.
llvm-svn: 165414
2012-10-08 18:37:21 +00:00
Daniel Jasper fddb32c3d6 FileNameMatchTrie: Use StringRef instead of Twines where possible.
llvm-svn: 165412
2012-10-08 18:31:54 +00:00
Daniel Jasper 26cf9c4379 Support symlinks and relative paths in complilation databases.
Review: http://llvm-reviews.chandlerc.com/D30
llvm-svn: 165392
2012-10-08 16:08:15 +00:00
Ted Kremenek cdf814900d Split library clangRewrite into clangRewriteCore and clangRewriteFrontend.
This is similar to how we divide up the StaticAnalyzer libraries to separate
core functionality to what is clearly associated with Frontend actions.

llvm-svn: 163050
2012-09-01 05:09:24 +00:00
Nico Weber 077a53e5ab Tooling: Add a runToolOnCodeWithArgs() function that allows
passing additional parameters to a tool.

Use this to fix a FIXME in testing code.

llvm-svn: 162889
2012-08-30 02:02:19 +00:00
Alexander Kornienko 9ed8c4e941 Only add common tool options when CommonOptionsParser is used.
Summary: Subj.

Reviewers: chandlerc, klimek, djasper

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D29

llvm-svn: 162798
2012-08-28 22:15:41 +00:00
NAKAMURA Takumi d574ac2f4d Fix the definition of JSONAnchorSource. MSVC mangles variable symbols, and "volatile" affects.
llvm-svn: 162550
2012-08-24 10:39:28 +00:00
Daniel Jasper 6ed1f85c24 Use LLVM's plugin registry to enable registering new compilation
databases. Move JSONCompilationDatabase.h to its own files and
register it as plugin.

llvm-svn: 162541
2012-08-24 05:50:27 +00:00
Alexander Kornienko 4bcd58b87d Updated LibTooling.html, minor improvements in CommonOptionsParser
llvm-svn: 162521
2012-08-24 00:39:14 +00:00
Alexander Kornienko 01387267c7 Reverted clang-check to fully supported CommandLine Library use-case: global
static variables.

llvm-svn: 162391
2012-08-22 20:52:52 +00:00
Manuel Klimek 3aad855a89 Fixes a segfault in Tooling when using pch's:
Clear the FileManager's stat cache in between running
translation units, as the stat cache loaded from a pch
is only valid for one compiler invocation.

llvm-svn: 161047
2012-07-31 13:56:54 +00:00
NAKAMURA Takumi 836926dbdf clang/lib: [CMake] Update tblgen'd dependencies.
llvm-svn: 160851
2012-07-27 06:18:33 +00:00
NAKAMURA Takumi 075c89bc06 clang/lib: [CMake] Reformat, alphabetize lists.
llvm-svn: 160850
2012-07-27 06:18:12 +00:00
Alexander Kornienko df36746d52 Reverted custom init hook from r160369.
llvm-svn: 160432
2012-07-18 12:24:51 +00:00
Alexander Kornienko 11330dc726 Add a custom initialize hook for clang tools + minor fixes in CustomCompilationDatabase.h
llvm-svn: 160369
2012-07-17 16:11:17 +00:00
Daniel Jasper 6389dd145d Finishing the move of RefactoringCallbacks and fixing the corresponding
buildbot failures.

llvm-svn: 160355
2012-07-17 08:37:03 +00:00
Daniel Jasper 1975e03494 Move RefactoringCallbacks to Tooling to avoid dependency from
ASTMatchers (lower level abstraction) to Tooling (higher level
abstraction).

llvm-svn: 160351
2012-07-17 08:03:01 +00:00
Ted Kremenek 816255dc39 Fix copy-paste mistake for CMake dependency.
llvm-svn: 160315
2012-07-16 20:22:15 +00:00
Ted Kremenek 42bff962b6 Looks like libTooling might also depend on ClangDiagnosticCommon.
llvm-svn: 160313
2012-07-16 19:44:15 +00:00
Alexander Kornienko f2f82550fd The new clang-ast-dump tool for selective AST dumping. Moved common command-line tool stuff to CommandLineClangTool
llvm-svn: 160265
2012-07-16 12:46:48 +00:00
Manuel Klimek 60b8016197 Allows retrieving all files in a CompilationDatabase.
Patch by Tobias Koenig, some test changes by myself.

llvm-svn: 160167
2012-07-13 12:31:45 +00:00
Daniel Jasper bb89ae9392 Add a hook to supply a custom CompilationDatabase. To add a custom CompilationDatabase, make it implement findCompilationDatabaseForDirectory in CustomCompilationDatabase.h and set USE_COSTUM_COMPILATION_DATABASE.
Differential Revision: http://llvm-reviews.chandlerc.com/D4

llvm-svn: 160061
2012-07-11 19:13:13 +00:00
Arnaud A. de Grandmaison 617f5269c3 Adds support for auto-detection of compilation databases, looking in a directory and all its parents.
llvm-svn: 159998
2012-07-10 16:56:35 +00:00
Manuel Klimek 65fd0e1fd3 Adds support for auto-detection of compilation databases
from a source file and changes clang-check to make use of this.

This makes clang-check just work on in-tree builds, and allows
easy setup via a symlink per source directory to make clang-check
work without any extra configuration.

llvm-svn: 159990
2012-07-10 13:10:51 +00:00
Manuel Klimek 5da9dcb275 Adapts the FrontendAction convenience functions so that it can be
used with classes that generate ASTConsumers; this allows decoupling
the ASTConsumer generation from the Frontend library (like, for example,
the MatchFinder in the upcoming ASTMatcher patch).

llvm-svn: 159760
2012-07-05 18:13:01 +00:00
Chandler Carruth 28969b4139 Remove a goofy CMake hack and use the standard CMake facilities to
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
2012-06-21 01:30:21 +00:00
Alexander Kornienko 8388d24701 Fixed a problem related to resolution of built-in headers in case a path of tool's binary contains sym-links.
llvm-svn: 157944
2012-06-04 19:02:59 +00:00
NAKAMURA Takumi 4de31654bb ToolInvocation::mapVirtualFile(): Tweak for Win32. Handle the key as native path.
llvm-svn: 157889
2012-06-02 15:34:21 +00:00
Alexander Kornienko 21d6ec9224 Fix an object lifetime issue in clang/Tooling.
llvm-svn: 157759
2012-05-31 17:58:43 +00:00
Manuel Klimek 8b1c60220d Adds a toString method to Replacement, which helps debugging.
Adds missing header guards to Refactoring.h.

llvm-svn: 157694
2012-05-30 16:04:29 +00:00
Alexander Kornienko 9e8d22896c Fixed a memory leak in clang/Tooling.
llvm-svn: 157687
2012-05-30 12:10:28 +00:00
NAKAMURA Takumi 9b2d17c613 Tooling: Canonicalize Key in IndexByFile[]. llvm::sys::path::native() may be used here.
It fixes test/Tooling on Win32 hosts.

llvm-svn: 157350
2012-05-23 22:24:20 +00:00
Manuel Klimek 3f00134c05 Adds the Refactoring library, which is a layer on top of the Tooling library
that allows easy refactoring across translation units.

llvm-svn: 157331
2012-05-23 16:29:20 +00:00
Manuel Klimek fdbe4f9dc2 Fixes crasher bug in JSONCompilationDatabase for invalid input.
llvm-svn: 156814
2012-05-15 11:46:07 +00:00
David Blaikie c9bd941f1f Fix -Wdelete-non-virtual-dtor in Tooling code.
Also, add an anchor as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

llvm-svn: 156495
2012-05-09 18:31:50 +00:00
Simon Atanasyan 32df72db66 Declare abstract class ArgumentsAdjuster. This abstract interface describes
a command line argument adjuster, which is responsible for command line
arguments modification before the arguments are used to run a frontend action.

Define class ClangSyntaxOnlyAdjuster implements ArgumentsAdjuster interface.
This class converts input command line arguments to the "syntax check only"
variant.

Reviewed by Manuel Klimek.

llvm-svn: 156478
2012-05-09 16:18:30 +00:00
Manuel Klimek f33dcb0449 Fix includes for unices that don't have chdir declared transitively.
llvm-svn: 156302
2012-05-07 10:02:55 +00:00
Manuel Klimek 74cec54b80 Includes direct.h for windows compilation.
llvm-svn: 156301
2012-05-07 09:45:46 +00:00
Manuel Klimek 805d8dc52a Fixes resolution of relative paths when running clang tools.
The chdir is not the perfect fix, as it is thread hostile. The
real fix will be to make -working-dir work correctly, which will
take time to implement. Before that, the tooling library cannot
be used concurrently.

llvm-svn: 156299
2012-05-07 09:17:48 +00:00
Manuel Klimek 3778a435d1 Fixes the header search logic for tools:
The driver needs to get the correct path to the executable to deduce
the header search path.

llvm-svn: 155542
2012-04-25 09:25:41 +00:00
Manuel Klimek ff26efceb4 Adds a FixedCompilationDatabase to be able to specify tool parameters
at the command line.

llvm-svn: 154989
2012-04-18 07:41:50 +00:00
Manuel Klimek 40636c9986 Switches the JSONCompilationDatabase to use the YAML parser.
This will allow us to delete the JSON parser from llvm.

The biggest change is a general change of strategy - instead
of storing StringRef's to the values for the command line and
directory in the input buffer, we store ScalarNode*'s. The
reason is that the YAML parser's getRawValue on ScalarNodes
returns a string that includes the quotes in case of double
quoted strings.

For the same reason we're removing the JSON parsing part of
the command line parsing - this means an extra copy for a
command line when it is requested (and only when it is requested).

llvm-svn: 154929
2012-04-17 16:54:26 +00:00
Manuel Klimek 3521ae9580 Fixes a fix to finding the current directory:
We currently want to look whether PWD is available - if PWD is available it will
get us the non-resolved current path, while fs::current_path will resolve
symlinks. The long term fix is to not rely on that behavior any more.

llvm-svn: 154330
2012-04-09 18:08:23 +00:00
NAKAMURA Takumi 3a64a4b1ec Tooling.cpp: Reorder inclusions according to the conding standards.
llvm-svn: 154016
2012-04-04 13:59:41 +00:00
NAKAMURA Takumi f0c8779db4 Tooling.cpp: Don't refer to $ENV{PWD}. Use llvm::sys::fs instead.
$ENV{PWD} is not expected to be set on all hosts.

llvm-svn: 154015
2012-04-04 13:59:36 +00:00
Manuel Klimek 47c245a537 Adds a tooling library.
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
2012-04-04 12:07:46 +00:00
Manuel Klimek 8a160cc42b Reverts the Tooling changes as requested by Chris.
llvm-svn: 132462
2011-06-02 16:58:33 +00:00
Manuel Klimek 0cfc6a045c This patch implements an AST matching framework that allows to write
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
2011-05-31 23:49:32 +00:00
Manuel Klimek c9675152b3 Pulls the common part of the clang-check example into Tooling, to allow new tools to be implemented without duplicating the boilerplate.
llvm-svn: 131425
2011-05-16 21:33:46 +00:00
Nico Weber 1eace078a4 Let clang-check actually use the Directory entry in the json file.
llvm-svn: 131367
2011-05-14 21:20:23 +00:00
Benjamin Kramer e63dbc373a Remove noisy semicolons.
llvm-svn: 130621
2011-04-30 19:55:55 +00:00
Nico Weber e8fdcac02c Add lib/Tooling to the Makefile build.
llvm-svn: 130581
2011-04-30 03:09:18 +00:00
Manuel Klimek 6825eebcd6 This is the next step in building the standalone tools infrastructure:
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
2011-04-27 16:39:14 +00:00
Manuel Klimek d861e8b7be Adds a function to run FrontendActions over in-memory code. This is
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
2011-04-21 18:37:41 +00:00