Summary:
TUStatus api had a single thread in mind. This introudces a section
action to represent state of the preamble thread. In the file status extension,
we keep old behavior almost the same. We only prepend current task with a
`parsing includes` if preamble thread is working. We omit the idle thread in the
output unless both threads are idle.
Reviewers: sammccall
Subscribers: ilya-biryukov, javed.absar, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76304
Summary:
First step to enable deferred preamble builds. Not intending to land it
alone, will have follow-ups that will implement full deferred build
functionality and will land after all of them are ready.
Reviewers: sammccall
Subscribers: ilya-biryukov, javed.absar, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76125
Summary:
ASTMatchers is used in various places and it now exposes the
LLVMFrontendOpenMP library to its users without them needing to depend
on it explicitly.
Reviewers: lebedev.ri
Subscribers: mgorny, yaxunl, bollu, guansong, martong, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77574
Summary:
It seems we need a different matcher for binary operator
in a template context.
Fixes this issue:
https://bugs.llvm.org/show_bug.cgi?id=44499
Reviewers: aaron.ballman, alexfh, hokein, njames93
Reviewed By: aaron.ballman
Subscribers: xazax.hun, cfe-commits
Tags: #clang, #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D76990
Summary: (Only if their definitions are visible and they have no other docs)
Reviewers: kadircet
Subscribers: jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77408
See rational here: https://reviews.llvm.org/D76173#1922916
Time to compile Attr.h in isolation goes from 2.6s to 1.8s.
Original patch by Johannes, plus some additions from Reid to fix some
clang tooling targets.
Effect on transitive includes is marginal, though:
$ diff -u <(sort thedeps-before.txt) <(sort thedeps-after.txt) \
| grep '^[-+] ' | sort | uniq -c | sort -nr
104 - /usr/local/google/home/rnk/llvm-project/clang/include/clang/AST/OpenMPClause.h
87 - /usr/local/google/home/rnk/llvm-project/llvm/include/llvm/Frontend/OpenMP/OMPContext.h
19 - /usr/local/google/home/rnk/llvm-project/llvm/include/llvm/ADT/SmallSet.h
19 - /usr/local/google/home/rnk/llvm-project/llvm/include/llvm/ADT/SetVector.h
14 - /usr/include/c++/9/set
...
Differential Revision: https://reviews.llvm.org/D76184
Summary:
This returns incremental highlights as a set of edits against the
previous highlights.
Server-side, we compute the full set of highlights, this just saves
wire-format size.
For now, the diff used is trivial: everything from the first change to
the last change is sent as a single edit.
The wire format is grungy - the replacement offset/length refer to
positions in the encoded array instead of the logical list of tokens.
We use token-oriented structs and translating to LSP forms when serializing.
This departs from LSP (but is consistent with semanticTokens today).
Tested in VSCode insiders (with a patched client to enable experimental
features).
Reviewers: hokein
Subscribers: ilya-biryukov, MaskRay, jkorous, mgrang, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77225
Summary: This allows the standard mechanism to gracefully displace the old one.
Reviewers: hokein
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77206
Summary:
This triggers on types and function calls with namespace qualifiers. The
action is to remove the qualifier and instead add a "using" statement at
appropriate place.
It is not always clear where to add the "using" line. Right now we find
the nearest "using" line and add it there, thus keeping with local
convention. If there are no usings, we put it at the deepest relevant
namespace level.
This is an initial version only. There are several improvements that
can be made:
* Support for qualifiers that are not purely namespace (e.g. record
types, etc).
* Removing qualifier from other instances of the same type/call.
* Smarter placement of the "using" line.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: nridge, mgorny, ilya-biryukov, MaskRay, jkorous, mgrang, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76432
Summary: The assertion is almost correct, but it fails on refs from non-preamble
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77222
Summary:
VSCode tasks are updated to the latest supported versions: deprecated
values are removed and replaced by their new counterparts.
Reviewers: hokein
Reviewed By: hokein
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76595
Summary:
It is used by code completion and signature help. Code completion
already uses a special no-compile mode for missing preambles, so this change is
a no-op for that.
As for signature help, it already blocks for a preamble and missing it implies
clang has failed to parse the preamble and retrying it in signature help likely
will fail again. And even if it doesn't, request latency will be too high to be
useful as parsing preambles is expensive.
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77204
Summary:
It prevents code completion entirely in affected method bodies.
The main reason it's turned on is for compatibility with headers, so we turn it
off for the main file only. This is allowed because it's a compatible langopt.
Fixes https://github.com/clangd/clangd/issues/302
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77176
Summary:
Not handling this was a side-effect of being overly cautious when trying
to avoid reading files for which clangd doesn't have the source mapped.
Fixes https://github.com/clangd/clangd/issues/266
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet,
usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D75286
This reverts commit 0788acbccb.
This reverts commit c2d7a1f79cedfc9fcb518596aa839da4de0adb69: Revert "[clangd] Add test for FindTarget+RecoveryExpr (which already works). NFC"
It causes a crash on invalid code:
class X {
decltype(unresolved()) foo;
};
constexpr int s = sizeof(X);
Summary:
The previous behavior was aggressive,
#include "abc/f^/abc.h"
foo/ -> candidate
"f/abc.h" is replaced with "foo/", this patch will preserve the "abc.h".
Reviewers: sammccall
Subscribers: jkorous, arphaman, kadircet, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76770
Summary:
Now Preferred is always the canonical (first) decl, Definition is always the def
if available.
In practice the index was already forcing this behaviour anyway, so there's no
change. (Unless you weren't using this index, in which case this patch makes
textDocument/declaration and toggling work as expected).
Reviewers: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D73369
Summary: Previously, we dropped the AST node for nonexistent member exprs.
Reviewers: sammccall
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76764
Summary:
One change: because there's no way to signal failure individually for
each cursor, we now "succeed" with an empty range with no parent if a
cursor doesn't point at anything.
Reviewers: usaxena95
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76741
Summary:
clang-apply-replacements currently deduplicates all diagnostic replacements. However if you get a duplicated replacement from one TU then its expected that it should not be deduplicated. This goes some way to solving [[ https://bugs.llvm.org/show_bug.cgi?id=45150 | export-fixes to yaml adds extra newlines and breaks offsets. ]]
Take this example yaml.
```
---
MainSourceFile: '/home/nathan/test/test.cpp'
Diagnostics:
- DiagnosticName: readability-braces-around-statements
DiagnosticMessage:
Message: statement should be inside braces
FilePath: '/home/nathan/test/test.cpp'
FileOffset: 14
Replacements:
- FilePath: '/home/nathan/test/test.cpp'
Offset: 14
Length: 0
ReplacementText: ' {'
- FilePath: '/home/nathan/test/test.cpp'
Offset: 28
Length: 0
ReplacementText: '
}'
- DiagnosticName: readability-braces-around-statements
DiagnosticMessage:
Message: statement should be inside braces
FilePath: '/home/nathan/test/test.cpp'
FileOffset: 20
Replacements:
- FilePath: '/home/nathan/test/test.cpp'
Offset: 20
Length: 0
ReplacementText: ' {'
- FilePath: '/home/nathan/test/test.cpp'
Offset: 28
Length: 0
ReplacementText: '
}'
...```
The current behaviour is to deduplicate the text insertions at Offset 28 and only apply one of the replacements.
However as both of these replacements came from the same translation unit we can be confident they were both meant to be applied together
The new behaviour won't deduplicate the text insertion and instead insert both of the replacements.
If the duplicate replacement is found inside different translation units (from a header file change perhaps) then they will still be deduplicated as before.
Reviewers: aaron.ballman, gribozavr2, klimek, ymandel
Reviewed By: ymandel
Subscribers: ymandel, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D76054
`parseDocumentation` retains hard line breaks and removes soft line
breaks inside documentation comments.
Wether a line break is hard or soft is determined by the following rules
(some of which have been discussed in
https://github.com/clangd/clangd/issues/95):
Line breaks that are preceded by a punctuation are retained
Line breaks that are followed by "interesting characters" (e.g. Markdown
syntax, doxygen commands) are retained
All other line breaks are removed
Related issue: https://github.com/clangd/clangd/issues/95
Differential Revision: https://reviews.llvm.org/D76094
Kadir Cetinkaya