Exposed a new function, createIndexingASTConsumer, that creates an
ASTConsumer. ASTConsumers compose well.
Removed wrapping functionality from createIndexingAction.
llvm-svn: 370337
Summary:
Add event listener that listens to configuration changes and reloads the ThemeRuleMatcher when the theme changes.
Right now it will not recolor the files, depends on the colorizer CL for that.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66406
llvm-svn: 370305
Summary:
- Only works for extraction from free functions
- Basic analysis of the code being extracted.
- Extract to void function
- Bail out if extracting a return, continue or break.
- Doesn't hoist decls yet
Reviewers: kadircet, sammccall
Subscribers: mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65526
llvm-svn: 370249
Summary: We miss a few places where we need to add them to the subscriptions.
Reviewers: jvikstrom
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66881
llvm-svn: 370218
Summary: Disposes of the vscode listeners when clangd crashes and reuses the old highlighter when it restarts. The reason for reusing the highlighter is because this way the highlightings will not disappear as we won't have to dispose of them.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66743
llvm-svn: 370202
Summary:
The recordIsTriviallyDefaultConstructible may cause an infinite loop when
running on an ill-formed decl.
Reviewers: gribozavr
Subscribers: nemanjai, xazax.hun, kbarton, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66874
llvm-svn: 370200
Summary:
Those errors are exposed at the first character of a file,
for a lack of a better place.
Previously, all errors were stored inside the AST and report
accordingly. However, errors in command-line argument parsing could
result in failure to produce the AST, so we need an alternative ways to
report those errors.
We take the following approach in this patch:
- buildCompilerInvocation() now requires an explicit DiagnosticConsumer.
- TUScheduler and TestTU now collect the diagnostics produced when
parsing command line arguments.
If pasing of the AST failed, diagnostics are reported via a new
ParsingCallbacks::onFailedAST method.
If parsing of the AST succeeded, any errors produced during
command-line parsing are stored alongside the AST inside the
ParsedAST instance and reported as previously by calling the
ParsingCallbacks::onMainAST method;
- The client code that uses ClangdServer's DiagnosticConsumer
does not need to change, it will receive new diagnostics in the
onDiagnosticsReady() callback
Errors produced when parsing command-line arguments are collected using
the same StoreDiags class that is used to collect all other errors. They
are recognized by their location being invalid. IIUC, the location is
invalid as there is no source manager at this point, it is created at a
later stage.
Although technically we might also get diagnostics that mention the
command-line arguments FileID with after the source manager was created
(and they have valid source locations), we choose to not handle those
and they are dropped as not coming from the main file. AFAICT, those
diagnostics should always be notes, therefore it's safe to drop them
without loosing too much information.
Reviewers: kadircet
Reviewed By: kadircet
Subscribers: nridge, javed.absar, MaskRay, jkorous, arphaman, cfe-commits, gribozavr
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66759
llvm-svn: 370177
"Bad block found.\n" -> "bad block found"
The lower cased form with no full stop or newline is more common in LLVM
tools.
Reviewed By: juliehockett
Differential Revision: https://reviews.llvm.org/D66783
llvm-svn: 370155
The clang-tidy-vs visual studio plugin in clang-tools-extra contains a
security vulnerability in the YamlDotNet package [1]. I posted to cfe-dev [2],
asking if there was anyone who was interested in updating the the plugin
to address the vulnerability. Reid mentioned that Zach (the original committer),
said that there's another plugin (Clang Power Tools) that provides clang-tidy support,
with additional extra features, so it would be ok to remove clang-tidy-vs.
This commit removes the plugin to address the security vulnerability, and adds
a section to the release notes that mentions that the plugin was removed, and
suggests to use Clang Power Tools.
Fixes PR 41791.
[1]: https://nvd.nist.gov/vuln/detail/CVE-2018-1000210
[2]: http://lists.llvm.org/pipermail/cfe-dev/2019-August/063196.html
Differential Revision: https://reviews.llvm.org/D66813
llvm-svn: 370096
This fixes the issue where a filename dependendency was missing if the file that
was referenced with __has_include() was accessed through a symlink in an earlier run,
if the file manager was reused between runs.
llvm-svn: 370081
Summary: I think it makes method implementations more obvious.
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66788
llvm-svn: 370039
Summary:
Previously, it would always return nullptr on any error.
This change adds a parameter, controlling whether the function should
attempt to return a non-null result even if unknown arguments (or other
errors were encountered).
The new behavior is only used in clangd.
Considered an alternative of changing the return value instead of adding
a new parameter, but that would require updating all callsites. Settled
with the parameter to minimize the code changes.
Reviewers: gribozavr
Reviewed By: gribozavr
Subscribers: nridge, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66731
llvm-svn: 370033
Summary:
The last glob that matches the string decides whether that string is
included or excluded.
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66787
llvm-svn: 370028
This fixes the issue where a filename dependendency was missing if the file that
was skipped was included through a symlink in an earlier run, if the file
manager was reused between runs.
llvm-svn: 369998
Summary:
It is a separate abstraction that is used in more contexts than just
a helper for ClangTidyDiagnosticConsumer.
Subscribers: mgorny, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66747
llvm-svn: 369918
Summary:
This is a first step in documenting different configuration knobs we
have in clangd.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66740
llvm-svn: 369917
One call `makeRule` is unqualified (and unintentionally relying on ADL to
resolve correctly). This revision qualifies that call for consistency and to
drop use of ADL.
llvm-svn: 369915
Summary:
This patch changes the location specified to the
`ClangTidyCheck::diag()`. Currently, the beginning of the matched range is
used. This patch uses the beginning of the first fix's range. This change both
simplifies the code and (hopefully) gives a more intuitive result: the reported
location aligns with the fix(es) provided, rather than the (arbitrary) range of
the rule's match.
N.B. this patch will break the line offset numbers in lit tests if the first fix
is not at the beginning of the match.
Reviewers: gribozavr
Subscribers: xazax.hun, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66676
llvm-svn: 369914
Summary:
Just reapplies highlightings for all files when visible text editors change. Could find the correct text editor that should be reapplied but going for a simple implementation instead.
Removes the associated highlighting entry from the Colorizer when a text document is closed.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66735
llvm-svn: 369911
Summary:
Adds the main colorizer component. It colorizes every time clangd sends a publishSemanticHighlighting notification.
Every time it colorizes it does a full recolorization (removes all decorations from the editor and applies new ones). The reason for this is that all ranges for the same scope share a TextEditorDecorationType. This is due to TextEditorDecorationTypes being very expensive to create. The prototype used one DecorationType per range but that ran into very big performance problems (it took >100 ms to apply 600 lines of highlightings which froze the editor).
This version does not share the problem of being extremly slow, but there is probably potential to optimize it even more.
No document/texteditor lifecycle management code in this CL, that will come in the next one.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66219
llvm-svn: 369893
Summary: This would make the client life (tracking the changes) easier.
Reviewers: jvikstrom
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66541
llvm-svn: 369884
PR43039 reports hitting the assert on a very large file, so bumping this
to allow for larger files.
Differential Revision: https://reviews.llvm.org/D66681
llvm-svn: 369811
Summary: In case a checker is registered multiple times as an alias, the emitted warnings are uniqued by the report message. However, it is random which checker name is included in the warning. When processing the output of clang-tidy this behavior caused some problems. In this commit the uniquing key contains the checker name too.
Reviewers: alexfh, xazax.hun, Szelethus, aaron.ballman, lebedev.ri, JonasToth, gribozavr
Reviewed By: alexfh
Subscribers: dkrupp, whisperity, rnkovacs, mgrang, cfe-commits
Patch by Tibor Brunner!
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65065
llvm-svn: 369763
Summary:
The macro are usually defined in the common/base headers which are hard
for normal users to modify it.
Reviewers: gribozavr, alexfh
Subscribers: xazax.hun, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66631
llvm-svn: 369739
Summary:
This would make client know which codeActionKinds that clangd may
return.
VSCode will add a new entry "Refactor..." (which shows all
refactoring-kind code actions) in the right-click menu.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66592
llvm-svn: 369656
Summary:
We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.
Patch produced by
for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done
[This is analogous to LLVM r331272 and CFE r331834]
Subscribers: srhines, nemanjai, javed.absar, kbarton, MaskRay, jkorous, arphaman, jfb, kadircet, jsji, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66578
llvm-svn: 369643
Finds instances where variables with static storage are initialized dynamically in header files.
Reviewed By: aaron.ballman, alexfh
Patch by Charles Zhang!
Differential Revision: https://reviews.llvm.org/D62829
llvm-svn: 369568
Summary:
The test didn't test anything actually -- it used "[]" as annotation which should be
"[[]]".
This patch also fixes a bug in XRef where we may return duplicated refs.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66349
llvm-svn: 369387
Summary:
This significantly improves performance of background indexing.
We do not collect references and declarations inside the processed
files, so this does not affect the final indexing results.
The idea is borrowed from libclang, which has a similar optimization in
its indexing functionality.
Measurements show a nice decrease in indexing time, up to ~40% for
building the whole index. These are not proper benchmarks, so one should
not rely on these results too much.
1. Rebuilding the whole index for LLVM:
- Before. Total time: 14m58s.
./bin/clangd -pch-storage=memory < ./clangd.input 23917.67s user 515.86s system 2718% cpu 14:58.68 total
- After. Total time: 8m41s.
./bin/clangd -pch-storage=memory < ./clangd.input 13627.29s user 288.10s system 2672% cpu 8:40.67 total
2. Rebuilding index after removing shards matching '*clangd*' (case-insensitively):
- Before. Total time: 30s.
./bin/clangd -pch-storage=memory < ./clangd.input 130.94s user 6.82s system 452% cpu 30.423 total
- After. Total time: 26s.
./bin/clangd -pch-storage=memory < ./clangd.input 80.51s user 5.40s system 333% cpu 25.777 total
Reviewers: kadircet, sammccall
Reviewed By: kadircet
Subscribers: MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66226
llvm-svn: 369349
Summary:
Adds semantic highlighting for tokens that are a macro argument.
Example:
```
D_V(SomeVar);
```
The "SomeVar" inside the macro is highlighted as a variable now.
Tokens that are in a macro body expansion are ignored in this patch for three reasons.
* The spelling loc is inside the macro "definition" meaning it would highlight inside the macro definition (could probably easily be fixed by using getExpansionLoc instead of getSpellingLoc?)
* If wanting to highlight the macro definition this could create duplicate tokens. And if the tokens are of different types there would be conflicts (tokens in the same range but with different types). Say a macro defines some name and both a variable declaration and a function use this, there would be two tokens in the macro definition but one with Kind "Variable" and the other with Kind "Function".
* Thirdly, macro body expansions could come from a file that is not the main file (easily fixed, just check that the Loc is in the main file and not even a problem if we wanted to highlight the actual macro "invocation")
Reviewers: hokein, sammccall, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64741
llvm-svn: 369275
Summary: This means that function parameters are no longer highlighted as variable.other.cpp but instead as variable.parameter.cpp which is the more "correct" TextMate scope for them.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66335
llvm-svn: 369238
Also update the semantic coloring entry to reflect it being supported in
clangd now.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65373
llvm-svn: 369229
An implicit cast of std::string to llvm::SmallString<> was breaking GCC 5.4.0 builder.
A pair using llvm::SmallString<> now uses std::string.
Differential Revision: https://reviews.llvm.org/D66378
llvm-svn: 369182
The new design includes a header (contains the project name), a main section, and a footer.
The main section is divided into three subsections. Left, middle, right. The left section contains the general index, the middle contains the info's data, and the right contains the index for the info's content.
The CSS has been updated.
A flag --project-name is added.
The Attributes attribute of the TagNode struct is now a vector of pairs because these attributes should be rendered in the insertion order.
The functions (cpp and js) that converts an Index tree structure into HTML were slightly modified; the first ul tag created is now a ol tag. The inner lists are still ul.
Differential Revision: https://reviews.llvm.org/D66353
llvm-svn: 369139
When a Record is declared in the global namespace, clang-doc serializes
it as a child of the global namespace, so the global namespace is now
one if its parent namespaces. This namespace was not being included in
the list of namespaces of the Info causing paths to be incorrect and the
index rendered incorrectly.
Affected tests have been fixed.
Differential revision: https://reviews.llvm.org/D66298
llvm-svn: 369123
Summary:
By inlining a complicated lambda into its single call-site.
Also ensure we call Reply() exactly once even if tweaks return both
ShowMessage and ApplyEdit effects.
Reviewers: hokein
Reviewed By: hokein
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66343
llvm-svn: 369100
Summary: Non type templates were not being highlighted. This highlights
them as TemplateParameters.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66221
llvm-svn: 369090
Summary:
This patch introduces a new `analyzer-config` configuration:
`-analyzer-config silence-checkers`
which could be used to silence the given checkers.
It accepts a semicolon separated list, packed into quotation marks, e.g:
`-analyzer-config silence-checkers="core.DivideZero;core.NullDereference"`
It could be used to "disable" core checkers, so they model the analysis as
before, just if some of them are too noisy it prevents to emit reports.
This patch also adds support for that new option to the scan-build.
Passing the option `-disable-checker core.DivideZero` to the scan-build
will be transferred to `-analyzer-config silence-checkers=core.DivideZero`.
Reviewed By: NoQ, Szelethus
Differential Revision: https://reviews.llvm.org/D66042
llvm-svn: 369078
clang-doc now serializes the inherited attributes and methods, not only the name of the base class.
All inherited are tracked, if B:A and C:B, info of A is included in C.
This data is stored in attribute Bases in a RecordInfo.
Previously tracked inheritance data, stored in Parents and VParents, hasn't been removed to reduce review load.
Differential revision: https://reviews.llvm.org/D66238
llvm-svn: 369075
The value, if any, of --source-root flag was not being used.
This has been fixed and the logic was moved to the ClangDocContext
contructor.
Differential revision: https://reviews.llvm.org/D66268
llvm-svn: 369065
Bitcode writer was not emitting the corresponding record for the Access attribute of a FunctionInfo. This has been added.
AS_none was being used as the default value for any AcesssSpecifier attribute
(in FunctionInfo and MemberTypeInfo), this has been changed to AS_public
because this is the enum value that evaluates to 0.
The bitcode writer doesn't write values that are 0 so if an attribute
was set to AS_public, this value is not written and after reading the
bitcode it would have the default value which is AS_none. This is why
the default value is now AS_public.
Differential Revision: https://reviews.llvm.org/D66151
llvm-svn: 369063
Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of (hopefully) all the llvm::make_unique instances across the monorepo.
Differential revision: https://reviews.llvm.org/D66259
llvm-svn: 368944
Summary:
The current behavior for a failed request is just to log it in the
output panel. When applyTweak fails for whatever reason, users usually don't get
informed (unless they open the output panel and dig the log).
this patch is to surface these errors by prompting up a message diag.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66211
llvm-svn: 368851
Summary: To improve the UX around navigating and searching through the results.
Reviewers: hokein
Reviewed By: hokein
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66215
llvm-svn: 368842
Summary: Loads a mapping of the clangd scope lookup table scopes to the most specific rule with the highest "precedence" on initialize. Preprocesses into a class so it's simple/fast to access when doing the actual coloring later.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65856
llvm-svn: 368834
Summary:
`buildMatchers` is the new, more general way to extract the matcher from a rule.
This change migrates the code to use it instead of `buildMatcher`.
Reviewers: gribozavr
Subscribers: xazax.hun, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65879
llvm-svn: 368700
Path is now stored in the references to the child while serializing,
then this path is used to generate the relative path in the HTML
generator.
Now some references have paths and some don't so in the reducing phase,
references are now properly merged checking for empty attributes.
Tests added for HTML and YAML generators, merging and serializing.
computeRelativePath function had a bug when the filepath is part of the
given directory; it returned a path that starts with a separator. This
has been fixed.
Differential Revision: https://reviews.llvm.org/D65987
llvm-svn: 368602
Summary:
This takes this logic out of the Tweak class, and simplifies the signature of
the function where the main logic is.
The goal is to make it easier to turn into a loop like:
for (current = N; current and current->parent are both expr; current = current->parent)
if (suitable(current))
return current;
return null;
Reviewers: SureYeaah
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65333
llvm-svn: 368590
Summary:
This results in better rendering of resulting markdown.
Especially noticeable in coc.nvim that does not have a visible horizontal
spaces around inline code blocks. More details and a screenshot from
coc.nvim can be found in https://github.com/clangd/clangd/issues/95.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66086
llvm-svn: 368581
Summary: Added the code for the StaticFeature that must be registered to the client. Also decoding the notification data into objects. Did not register it to the client yet.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65998
llvm-svn: 368568
Summary: It is possible to write include code from other files so that the decls from there do not become topLevelDecls (For example by including methods for a class). These Decls are not filtered by topLevelDecls and therefore SemanticHighlighting must manually check that every SLoc belongs in the main file. Otherwise there can be highlightings appearing in places where they should not.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66083
llvm-svn: 368563
Summary: This would fix that we show weird diagnostics on random lines of the main file.
Reviewers: ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66074
llvm-svn: 368549
Summary:
Done in VisitDeclaratorDecl as the AutoTypeLoc is not deduced.
Scoped to only work for variables.
auto function return values need to be handled in a special way (separate patch for that).
auto's that are in lambdas ar enot highlighted as we don't highlight their underlying type (it's a RecordDecl, but the name is not an identifier so it returns in addToken).
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65996
llvm-svn: 368546
Summary:
I split out the "extract parent instead of this" logic from the "this isn't
worth extracting" logic (now in eligibleForExtraction()), because I found it
hard to reason about.
While here, handle overloaded as well as builtin assignment operators.
Also this uncovered a bug in getCallExpr() which I fixed.
Reviewers: SureYeaah
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65337
llvm-svn: 368500
Summary:
clangd supports a -j option to limit the amount of threads to use for parsing
TUs. However, when using -background-index (the default in later versions of
clangd), the parallelism used by clangd defaults to the hardware_parallelisn,
i.e. number of physical cores.
On shared hardware environments, with large projects, this can significantly
affect performance with no way to tune it down.
This change makes the -j parameter apply equally to parsing and background
index. It's not perfect, because the total number of threads is 2x the -j value,
which may still be unexpected. But at least this change allows users to prevent
clangd using all CPU cores.
Reviewers: kadircet, sammccall
Reviewed By: sammccall
Subscribers: javed.absar, jfb, sammccall, ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66031
llvm-svn: 368498
clang-doc now generates a file that contains only an index to all the
infos that can be used as the landing page for the generated website.
Differential Revision: https://reviews.llvm.org/D65918
llvm-svn: 368484
Two command line options have been added to clang-doc.
--repository=<string> - URL of repository that hosts code; used for links to definition locations.
--source-root=<string> - Directory where processed files are stored. Links to definition locations will only be generated if the file is in this dir.
If the file is in the source-root and a repository options is passed;
a link to the source code will be rendered by the HTML generator.
Differential Revision: https://reviews.llvm.org/D65483
llvm-svn: 368460
Summary: Constructor initializers were not being highlighted. This adds highlighting for them by using TraverseConstructorInitializer. Uses the Traverse* because there is no visit for CXXCtorInitializer.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D66001
llvm-svn: 368434
Summary:
The API provided by refactoring lib doesn't provide enough flexibility
to get clangd's rename to behave as we expect. Instead, we replace it
with the low-level rename functions, which give us more control.
Bonus:
- performance, previously we visit the TU to find all occurrences,
now we just visit top-level decls from main file;
- fix a bug where we wrongly filter out the main file replacement due to the
different relative/absolute file path;
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, jfb, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65936
llvm-svn: 368429
Summary:
printTemplateSpecializationArgs was not printing partial variable specialization args. This adds an additional If clause where we check if it's a VariableTemplatePartialSpecializationDecl and returns the ArgumentLocs if that's the case.
Also adds tests for printTemplateSpecializationArgs in ASTTests.cpp.
Reviewers: hokein, ilya-biryukov
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65926
llvm-svn: 368403
Summary:
Clang generates function bodies and puts them in the AST for default methods if it is defaulted outside the class definition.
`
struct A {
A &operator=(A &&O);
};
A &A::operator=(A &&O) = default;
`
This will generate a function body for the `A &A::operator=(A &&O)` and put it in the AST. This body should not be visited if implicit code is not visited as it is implicit.
This was causing SemanticHighlighting in clangd to generate duplicate tokens and putting them in weird places.
Reviewers: hokein, ilya-biryukov, gribozavr
Subscribers: mgorny, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D65938
llvm-svn: 368402
Dmitri Gribenko