Tracked down the crash, which was argument-evaluation-order UB
in the wrapping indexStandardLibrary().
Sorry for the churn!
This reverts commit 77533ea443.
This reverts commit ccdb56ac10.
Still seeing windows failures on GN bots: http://45.33.8.238/win/58316/step_9.txt
Unfortunately I can't debug these at all - it's a bare unsymbolized
stacktrace, and I can't reproduce the failure.
This provides a nice "warm start" with all headers indexed, not just
those included so far.
The standard library is indexed after a preamble is parsed, using that
file's configuration. The result is pushed into the dynamic index.
If we later see a higher language version, we reindex it.
It's configurable as Index.StandardLibrary, off by default for now.
Based on D105177 by @kuhnel
Fixes https://github.com/clangd/clangd/issues/618
Differential Revision: https://reviews.llvm.org/D115232
This introduces filtering out inclusions based on the resolved path. This
mechanism will be important for disabling warnings for headers that we can not
diagnose correctly yet.
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D123488
These make the init lists appear as if designated initialization was used.
Example:
ExpectedHint{"param: ", "arg"}
becomes
ExpectedHint{.Label="param: ", .RangeName="arg"}
Differential Revision: https://reviews.llvm.org/D116786
The idea is that the feature will always be advertised at the LSP level, but
depending on config we'll return partial or no responses.
We try to avoid doing the analysis for hints we're not going to return.
Examples of syntax:
```
InlayHints:
Enabled: No
---
InlayHints:
ParameterNames: No
---
InlayHints:
ParameterNames: Yes
DeducedTypes: Yes
```
Differential Revision: https://reviews.llvm.org/D116713
This reverts commit 63bc9e4435.
This breaks llvm-project/clang-tools-extra/clangd/tool/ClangdMain.cpp:570:11:
with error: enumeration value 'None' not handled in switch [-Werror,-Wswitch]
Users can reset any external index set by previous fragments by
putting a `None` for the external block, e.g:
```
Index:
External: None
```
Differential Revision: https://reviews.llvm.org/D100106
Before this change clangd would emit a diagnostic whenever remote-index
was configured but binary didn't have grpc support.
This can be annoying when projects are configuring remote-index through their
configs but developers have a clangd binary without the support.
Differential Revision: https://reviews.llvm.org/D100103
Path{Match,Exclude} and MountPoint were checking paths case-sensitively
on all platforms, as with other features, this was causing problems on
windows. Since users can have capital drive letters on config files, but
editors might lower-case them.
This patch addresses that issue by:
- Creating regexes with case-insensitive matching on those platforms.
- Introducing a new pathIsAncestor helper, which performs checks in a
case-correct manner where needed.
Differential Revision: https://reviews.llvm.org/D96690
(ClangTidy configuration block hasn't been in any release, so we should be OK
to move it around like this)
Differential Revision: https://reviews.llvm.org/D95362
Add instrumentation in ConfigCompile to validate that items in ClangTidy:[Add|Remove] correspond to actual clang-tidy checks.
If they don't a warning will be presented to the user.
This is especially useful for catching typos in the glob items.
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D92874
SmallVector<T> with default size is now the recommended version (D92522).
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D92788
Compilation logic for External blocks. A few of the high level points:
- Requires exactly one-of File/Server at a time:
- Server is ignored in case of both, with a warning.
- Having none is an error, would render ExternalBlock void.
- Ensures mountpoint is an absolute path:
- Interprets it as relative to FragmentDirectory.
- Defaults to FragmentDirectory when empty.
- Marks Background as Skip.
Depends on D90748.
Differential Revision: https://reviews.llvm.org/D90749
Some of the buildbots were failing due to what seems to be them using a non c++14 compilant std::string implementation.
Since c++14 std::basic_string::append(const basic_string, size_t, size_t) has a defaulted 3rd paramater, but some of the build bots were reporting that it wasn't defaulted in their implementation.
First step of implementing clang-tidy configuration into clangd config.
This is just adding support for reading and verifying the clang tidy options from the config fragments.
No support is added for actually using the options within clang-tidy yet.
That will be added in a follow up as its a little more involved.
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D90531
This introduces a mechanism for providers to interpret paths specified
in a fragment either as absolute or relative to fragment location.
This information should be used during compile stage to handle blocks correctly.
Differential Revision: https://reviews.llvm.org/D90270
For style guides forbid "using" declarations for namespaces like "std".
With this new config option, AddUsing can be selectively disabled on
those.
Differential Revision: https://reviews.llvm.org/D87775
Summary:
We only support Build/Skip for now, but with 'Load' or similar as an
option for future (load existing shards but don't build new ones).
This requires creating the config for each TU on startup. In LLVM, this
is 4000 occurrences for a total of 800ms on my machine.
But together with caching from D83755 it is only 25ms.
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D83768
Sam McCall