Commit Graph

2224 Commits

Author SHA1 Message Date
Jonas Devlieghere f9e7b3caba [clang-tidy] Fix test modernize-return-braced-init-list
llvm-svn: 295207
2017-02-15 17:37:58 +00:00
Jonas Devlieghere 0a6913bc2f Fixed indentation issue in release notes
llvm-svn: 295205
2017-02-15 17:19:44 +00:00
Jonas Devlieghere 2789043178 [clang-tidy] Add check 'modernize-return-braced-init-list'
Summary:
Replaces explicit calls to the constructor in a return with a braced
initializer list. This way the return type is not needlessly duplicated in the
return type and the return statement.

```
Foo bar() {
  Baz baz;
  return Foo(baz);
}

// transforms to:

Foo bar() {
  Baz baz;
  return {baz};
}
```

Reviewers: hokein, Prazek, aaron.ballman, alexfh

Reviewed By: Prazek, aaron.ballman, alexfh

Subscribers: malcolm.parsons, mgorny, cfe-commits

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D28768

llvm-svn: 295199
2017-02-15 17:06:06 +00:00
Benjamin Kramer 0ac6d124cf [clangd] Fix another use after free that I missed because COW strings.
llvm-svn: 295198
2017-02-15 17:04:57 +00:00
Benjamin Kramer fbe32f59c2 [clangd] Silence GCC warning about falling off a fully covered switch.
llvm-svn: 295196
2017-02-15 16:58:44 +00:00
Benjamin Kramer e14bd4246d [clangd] Synchronize logs access.
I don't think that this is necessary for correctness, but makes tsan
much more useful.

llvm-svn: 295194
2017-02-15 16:44:11 +00:00
Benjamin Kramer 3858b7d6e9 [clangd] Initialize the thread after the mutex.
Otherwise locking the mutex yields a racy assertion failure on picky
implementations.

llvm-svn: 295193
2017-02-15 16:34:58 +00:00
Malcolm Parsons a3bc480455 [clang-tidy] Don't delay parsing of templates in test for misc-unconventional-assign-operator
llvm-svn: 295192
2017-02-15 16:32:55 +00:00
Benjamin Kramer 4eaf89f2d9 [clangd] Fix use after free.
llvm-svn: 295187
2017-02-15 15:56:14 +00:00
Benjamin Kramer 22abde7860 [clangd] Add missing include.
llvm-svn: 295184
2017-02-15 15:19:13 +00:00
Benjamin Kramer 4486a6c4c7 [clangd] Wire up ASTUnit and publish diagnostics with it.
Summary:
This requires an accessible compilation database. The parsing is done
asynchronously on a separate thread.

Reviewers: klimek, krasimir

Subscribers: cfe-commits, mgorny

Differential Revision: https://reviews.llvm.org/D29886

llvm-svn: 295180
2017-02-15 15:04:20 +00:00
Haojian Wu ead59eeade [clang-tidy] Ignore instantiated functions and static data members of classes in misc-definitions-in-headers.
Reviewers: alexfh

Reviewed By: alexfh

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29957

llvm-svn: 295178
2017-02-15 14:10:50 +00:00
Malcolm Parsons 51642f9d0a [clang-tidy] Don't warn about call to unresolved operator*
Summary:
The misc-unconventional-assign-operator check had a false positive
warning when the 'operator*' in 'return *this' was unresolved.

Change matcher to allow calls to unresolved operator.

Fixes PR31531.

Reviewers: alexfh, aaron.ballman

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29393

llvm-svn: 295176
2017-02-15 14:01:41 +00:00
Benjamin Kramer d1013b44e3 [clang-tidy] Add support for NOLINTNEXTLINE.
Reviewers: alexfh

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29899

llvm-svn: 295049
2017-02-14 12:47:56 +00:00
Haojian Wu be2588fa7f [clang-tidy] Improve diagnostic message for misc-definitions-in-header.
Summary:
Users might get confused easily when they see the check's message on
full template function speciliations.

Add a note to the output message, which mentions these kind of function
specializations are treated as regular functions.

Reviewers: alexfh

Reviewed By: alexfh

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29928

llvm-svn: 295048
2017-02-14 12:39:22 +00:00
Gabor Horvath e647bd59f6 [clang-tidy] Add readability-misleading-indentation check.
Differential Revision: https://reviews.llvm.org/D19586

llvm-svn: 295041
2017-02-14 10:03:27 +00:00
Benjamin Kramer 19f2403d3b [clang-tidy] Reduce indentation. NFC.
llvm-svn: 294974
2017-02-13 18:03:10 +00:00
Eric Liu a13c419a29 [change-namespace] add an option to dump changed files in YAML.
Reviewers: hokein

Reviewed By: hokein

Subscribers: fhahn, cfe-commits

Differential Revision: https://reviews.llvm.org/D29893

llvm-svn: 294969
2017-02-13 17:24:14 +00:00
Mads Ravn 183e9644b9 [clang-tidy] Fix for bug 31838: readability-delete-null-pointer does not work for class members
Fix for commit r294912 which had a small error in the AST matcher.

llvm-svn: 294913
2017-02-12 20:35:42 +00:00
Mads Ravn 6ff978fd54 [clang-tidy] Fix for bug 31838: readability-delete-null-pointer does not work for class members
I have made a small fix for readability-delete-null-pointer check so it also checks for class members.

Example of case that it fixes
```
  struct A {
    void foo() {
      if(mp)
        delete mp;
    }
    int *mp;
  };
```

Reviewers: JDevlieghere, aaron.ballman, alexfh, malcolm.parsons

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D29726

llvm-svn: 294912
2017-02-12 20:09:59 +00:00
David Blaikie a67cf0001f Fix memory leak by using unique_ptr
llvm-svn: 294823
2017-02-11 05:25:21 +00:00
Benjamin Kramer e15fe37506 [clangd] Move isDone from the JSONOutput to ShutdownHandler.
This is just as easy to check from main but prevents random code from
shutting down the server.

llvm-svn: 294760
2017-02-10 17:25:38 +00:00
Alexander Kornienko 01496fe455 [clang-tidy] Fix handling of function types in google-readability-casting
llvm-svn: 294751
2017-02-10 14:57:19 +00:00
Benjamin Kramer d0b2ccd219 [clangd] Refactor stream output into a single thread-safe output object.
This abstracts away the passing of raw_ostreams everywhere, thread
safety will be used soon.

llvm-svn: 294747
2017-02-10 14:08:40 +00:00
Eric Fiselier 87c87f4c30 [CMake] Fix pthread handling for out-of-tree builds
LLVM defines `PTHREAD_LIB` which is used by AddLLVM.cmake and various projects
to correctly link the threading library when needed. Unfortunately
`PTHREAD_LIB` is defined by LLVM's `config-ix.cmake` file which isn't installed
and therefore can't be used when configuring out-of-tree builds. This causes
such builds to fail since `pthread` isn't being correctly linked.

This patch attempts to fix that problem by renaming and exporting
`LLVM_PTHREAD_LIB` as part of`LLVMConfig.cmake`. I renamed `PTHREAD_LIB`
because It seemed likely to cause collisions with downstream users of
`LLVMConfig.cmake`.

llvm-svn: 294690
2017-02-10 01:59:20 +00:00
David L. Jones dc54df9ca2 Adds the commandline need to run clang-tidy tests.
Patch by Jorge Gorbe (lethalantidote)

Differential Revision: https://reviews.llvm.org/D29737

llvm-svn: 294689
2017-02-10 01:48:43 +00:00
Hans Wennborg f4166bf0ee Don't try to link to the 4.0 release notes
llvm-svn: 294657
2017-02-09 23:25:52 +00:00
Ehsan Akhgari b7418d3b4a [clang-tidy] Add -quiet option to suppress extra output
Summary:
This new flag instructs clang-tidy to not output anything
except for errors and warnings.  This makes it easier to
script clang-tidy to run as part of external build systems.

Reviewers: bkramer, alexfh, klimek

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29661

llvm-svn: 294607
2017-02-09 18:32:02 +00:00
Alexander Kornienko 28239b166f [clang-tidy] Fix misc-unused-using-decls false positives in presence of compile errors
llvm-svn: 294578
2017-02-09 10:41:27 +00:00
Ehsan Akhgari 3bceebb0e0 [clang-tidy] Add -extra-arg and -extra-arg-before to clang-tidy-diff.py
Summary:
These flags allow specifying extra arguments to the tool's command
line which don't appear in the compilation database.

Reviewers: alexfh, klimek, bkramer

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29699

llvm-svn: 294491
2017-02-08 17:50:24 +00:00
Alexander Kornienko 385c2a3134 [clang-tidy] hasErrorOccurred() -> hasUncompilableErrorOccurred()
hasErrorOccurred() -> hasUncompilableErrorOccurred(), since we only care about
errors that lead to invalid AST.

llvm-svn: 294467
2017-02-08 16:11:22 +00:00
Alexander Kornienko bb64200e16 [clang-tidy] Supresses misc-move-constructor-init warning for const fields.
Patch by CJ DiMeglio!

Differential revision: https://reviews.llvm.org/D28973

llvm-svn: 294459
2017-02-08 14:56:16 +00:00
Benjamin Kramer f86708dbf5 [clangd] Strip file:// from the URI when calling formatting.
It confuses FileManager on windows.

llvm-svn: 294314
2017-02-07 16:10:17 +00:00
Benjamin Kramer d115a574b5 [clangd] Ignore comments in clangd input, so we can write tests without sed.
Another attempt on making this work on windows.

llvm-svn: 294312
2017-02-07 15:37:17 +00:00
Benjamin Kramer 81f91c1777 [clangd] Fix subtle use after return.
I didn't find this because my main development machine still happens to
use libstdc++ with the broken C++11 ABI, which has a global empty
string.

llvm-svn: 294309
2017-02-07 14:35:09 +00:00
Simon Pilgrim 24f1d340b3 Disable test on windows buildbots without shell support
llvm-svn: 294299
2017-02-07 13:08:22 +00:00
Benjamin Kramer 6a3d74eb50 [clangd] Set stdin to binary to fix tests on windows.
llvm-svn: 294297
2017-02-07 12:40:59 +00:00
Benjamin Kramer d588b0f525 [clangd] Harden test against sed implementations that strip \r.
Also clean up logging and don't print \0.

llvm-svn: 294294
2017-02-07 11:49:03 +00:00
Alexander Kornienko 258d9a528e [clang-tidy] misc-argument-comment - extended gmock support
It looks like direct calls to mocked methods happen in the wild. This patch
add support for these as well.

llvm-svn: 294293
2017-02-07 11:39:56 +00:00
Benjamin Kramer 59542bb08a [clangd] Add missing include.
llvm-svn: 294292
2017-02-07 10:47:40 +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
Jonathan Coe 5f1a2c2e0a [clang-tidy] Cleanup of no-assembler check
Address outstanding comments from https://reviews.llvm.org/D29267

llvm-svn: 294283
2017-02-07 06:19:38 +00:00
Jonathan Coe 3032d3c3f3 [clang-tidy] safety-no-assembler
Summary:
Add a new clang-tidy module for safety-critical checks.

Include a check for inline assembler.

Reviewers: Prazek, dtarditi, malcolm.parsons, alexfh, aaron.ballman, idlecode

Reviewed By: idlecode

Subscribers: idlecode, JonasToth, Eugene.Zelenko, mgorny, JDevlieghere, cfe-commits

Tags: #clang-tools-extra

Differential Revision: https://reviews.llvm.org/D29267

llvm-svn: 294255
2017-02-06 22:57:14 +00:00
Alexander Kornienko d9fa4e95ec [clang-tidy] misc-argument-comment support for gmock
Now for real. The use case supported previously is used by approximately nobody.
What's needed is support for matching argument comments in EXPECT_xxx calls to
the names of parameters of the mocked methods.

llvm-svn: 294193
2017-02-06 15:47:17 +00:00
Alexander Kornienko 2d73022122 [clang-tidy] getPreviousNonCommentToken -> getPreviousToken
llvm-svn: 294192
2017-02-06 15:46:33 +00:00
Eric Liu 28c30ce250 [change-namespace] trying to fix build bot failure caused by r293909.
llvm-svn: 293927
2017-02-02 19:46:12 +00:00
Eric Liu 0325a77c5b [change-namespace] fix unscoped enum constant references.
Reviewers: bkramer

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D29460

llvm-svn: 293909
2017-02-02 17:40:38 +00:00
Eric Liu ae7de7117a [change-namespace] check using shadow decl correctly when shortening namespace specifiers.
Summary:
This fixes mismatch between template decls and template specialization decls.

Also added a few more test cases.

Reviewers: bkramer

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D29447

llvm-svn: 293897
2017-02-02 15:29:54 +00:00
Alexander Kornienko 73c69a3714 [clang-tidy] misc-argument-comment support for gmock
llvm-svn: 293845
2017-02-02 00:37:08 +00:00
Alexander Kornienko 165fe63b4e [clang-tidy] misc-argument-comment: ignore comments after arguments
llvm-svn: 293771
2017-02-01 15:28:25 +00:00