Summary:
- Fixed diagnostics where zero width inserted ranges were being used instead of the whole token
- Added unit tests
Patch by @SureYeaah !
Reviewers: sammccall, kadircet
Reviewed By: kadircet
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang-tools-extra, #clang
Differential Revision: https://reviews.llvm.org/D63222
llvm-svn: 363253
Summary: A temporary workaround until we figure out a better way to present fixes.
Reviewers: kadircet
Reviewed By: kadircet
Subscribers: MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D62372
llvm-svn: 361625
Summary: We already have the structure internally, we just need to expose it.
Reviewers: ilya-biryukov
Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D60267
llvm-svn: 358675
Summary:
- for warnings, use the flag the warning is controlled by (-Wfoo)
- for errors, keep using the internal name (there's nothing better) but
drop the err_ prefix
This comes at the cost of uniformity, it's no longer totally obvious
exactly what the code field contains. But the -Wname flags are so much
more useful to end-users than the internal warn_foo that this seems worth it.
Reviewers: kadircet
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D60822
llvm-svn: 358611
Summary:
We are less certain it is the correct fix. Also, clang doesn't apply FixIt to
the source code in macro.
Reviewers: ilya-biryukov
Reviewed By: ilya-biryukov
Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D58525
llvm-svn: 354664
Summary:
Only to the APIs, which are used by our embedders.
We do not plan to add a user-facing option for this.
Reviewers: sammccall, ioeric
Reviewed By: sammccall
Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D58387
llvm-svn: 354349
Summary:
This would make diagnostic fixits more discoverable, especially for
plugins like YCM.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D57509
llvm-svn: 352764
Summary:
This enables clangd to intercept compiler diagnostics and attach fixes (e.g. by
querying index). This patch adds missing includes for incomplete types e.g.
member access into class with only forward declaration. This would allow adding
missing includes for user-typed symbol names that are missing declarations
(e.g. typos) in the future.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: mgorny, ilya-biryukov, javed.absar, MaskRay, jkorous, mgrang, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D56903
llvm-svn: 352361
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
The new guideline is to qualify with 'llvm::' explicitly both in
'.h' and '.cpp' files. This simplifies moving the code between
header and source files and is easier to keep consistent.
llvm-svn: 350531
Summary:
This is needed to correctly handle checks that use IncludeInserter,
which is very common.
I couldn't find a totally safe example of a check to enable for testing,
I picked modernize-deprecated-headers which some will probably hate.
We should get configuration working...
This depends on D54691 which ensures our calls to getFile(open=false)
don't break subsequent accesses via the FileManager.
Reviewers: ilya-biryukov
Subscribers: ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D54694
llvm-svn: 347298
Summary:
CodeAction provides us with a standard way of representing fixes inline, so
use it, replacing our existing ad-hoc extension.
After this, it's easy to serialize diagnostics using the structured
toJSON/Protocol.h mechanism rather than assembling JSON ad-hoc.
Reviewers: hokein, arphaman
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D53391
llvm-svn: 345119
Standardize on the most common namespace setup in our *.cpp files:
using namespace llvm;
namespace clang {
namespace clangd {
void foo(StringRef) { ... }
And remove redundant llvm:: qualifiers. (Except for cases like
make_unique where this causes problems with std:: and ADL).
This choice is pretty arbitrary, but some broad consistency is nice.
This is going to conflict with everything. Sorry :-/
Squash the other configurations:
A)
using namespace llvm;
using namespace clang;
using namespace clangd;
void clangd::foo(StringRef);
This is in some of the older files. (It prevents accidentally defining a
new function instead of one in the header file, for what that's worth).
B)
namespace clang {
namespace clangd {
void foo(llvm::StringRef) { ... }
This is fine, but in practice the using directive often gets added over time.
C)
namespace clang {
namespace clangd {
using namespace llvm; // inside the namespace
This was pretty common, but is a bit misleading: name lookup preferrs
clang::clangd::foo > clang::foo > llvm:: foo (no matter where the using
directive is).
llvm-svn: 344850
Summary: Also add a few new test cases and a special case into handling of empty fixit ranges that collides with location of a diag.
Reviewers: sammccall, ilya-biryukov
Reviewed By: sammccall
Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, cfe-commits
Differential Revision: https://reviews.llvm.org/D52889
llvm-svn: 344025
Summary:
If we have some range information coming from clang diagnostic, promote
that one even if it doesn't contain diagnostic location inside.
Reviewers: sammccall, ioeric
Reviewed By: ioeric
Subscribers: ilya-biryukov, jkorous, arphaman, cfe-commits
Differential Revision: https://reviews.llvm.org/D52544
llvm-svn: 343197
This patch adds a 'category' extension field to the LSP diagnostic that's sent
by Clangd. This extension is always on by default.
Differential Revision: https://reviews.llvm.org/D50571
llvm-svn: 339738
The diagnostic messages that are sent to the client from Clangd are now always
capitalized.
Differential Revision: https://reviews.llvm.org/D50154
llvm-svn: 338919
Summary:
log() is split into four functions:
- elog()/log()/vlog() have different severity levels, allowing filtering
- dlog() is a lazy macro which uses LLVM_DEBUG - it logs to the logger, but
conditionally based on -debug-only flag and is omitted in release builds
All logging functions use formatv-style format strings now, e.g:
log("Could not resolve URI {0}: {1}", URI, Result.takeError());
Existing log sites have been split between elog/log/vlog by best guess.
This includes a workaround for passing Error to formatv that can be
simplified when D49170 or similar lands.
Subscribers: ilya-biryukov, javed.absar, ioeric, MaskRay, jkorous, cfe-commits
Differential Revision: https://reviews.llvm.org/D49008
llvm-svn: 336785
Summary:
Currently if a fix is attached directly to a diagnostic, we repeat the
diagnostic message as the fix message. From eyeballing the top diagnostics,
it seems describing the textual replacement would be much clearer.
e.g.
error: use of undeclared identifier 'goo'; did you mean 'foo'?
action before: use of undeclared identifier 'goo'; did you mean 'foo'?
action after: change 'goo' to 'foo'
Reviewers: ilya-biryukov
Subscribers: klimek, jkorous-apple, ioeric, MaskRay, cfe-commits
Differential Revision: https://reviews.llvm.org/D45069
llvm-svn: 329090
Summary:
The new implementation attaches notes to diagnostic message and shows
the original diagnostics in the message of the note.
Reviewers: hokein, ioeric, sammccall
Reviewed By: sammccall
Subscribers: klimek, mgorny, cfe-commits, jkorous-apple
Differential Revision: https://reviews.llvm.org/D44142
llvm-svn: 327282
Kadir Cetinkaya