Commit Graph

31 Commits

Author SHA1 Message Date
Nikolai Kosjar
a821533851 Clang: Suppress diagnostic "file 'x' from the precompiled header has been overridden"
...since it's not critical, only annoying to see.

If this diagnostic occurs, changes in a non-project header will not be
reflected in the main file. That's not a common case.

Task-number: QTCREATORBUG-20125
Change-Id: Ic7b65506cdd6bc1c163050497d6f7c106a48d517
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-04-11 10:53:38 +00:00
Ivan Donchevskii
ad2461caca Clang: Add environment variables for extra clang flags
Different variables for clang code model and clang
static analyzer.

Task-number: QTCREATORBUG-19329
Change-Id: I64abdefb8c646a6f45f789a61abf75198e7ca3b8
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2018-02-07 08:05:08 +00:00
Nikolai Kosjar
4f20c0d4ed Clang: Highlight invalid declarations as text
...instead of the corresponding declaration color.

Task-number: QTCREATORBUG-18686
Change-Id: Ice4d84816351af79efa286f49516c392bd80da86
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-02-01 14:12:58 +00:00
Ivan Donchevskii
fbbdfd2444 Clang: Add commentary about column convertion
... to/from utf8 byte offset used by Clang.

Change-Id: I294d6cd61b416e5f2d64206ee2f3f1b4a91fb1d3
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2018-02-01 12:22:45 +00:00
Ivan Donchevskii
b30643c4fa Clang: fix CINDEX_VERSION_MINOR for clang_getFileContents
Change-Id: Id546906fb119be2415500ae13f64c2c0e1e6a81b
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2018-02-01 08:22:22 +00:00
Ivan Donchevskii
09310bcdc6 Clang: fix utf8 related column numbers
Use new clang_getFileContents to efficiently convert
utf8 byte offsets from line start to column numbers.
Also provide simplier backwards convertion to pass
resulting utf8 offset to clang.

Task-number: QTCREATORBUG-16941
Change-Id: If0e58fe01ad3e281b7e952e972b9e86f6e75aadb
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2018-01-26 15:39:31 +00:00
Nikolai Kosjar
30c95c937b Clang: Take over jobs if document gets new project part
We could loose jobs if e.g. the user switched to another parse context
or shuffled project files between targets/products/project-parts while
there were still jobs in the queue.

Previously, changing the project part id of a document was a two step
process:
  1) Unregister document with old project part id
  2) Register document with new project part id
On 1), we have thrown the document processors (and thus the job queue)
away. On 2), we have created a new document. Due to this separation the
backend could not take over jobs to the new document (processor) - it
could not know that these commands belong together.

Now, we avoid the explicit unregister command. On a register command the
backend has enough context to find out what to do, it can take over
relevant jobs.

Task-number: QTCREATORBUG-18856
Change-Id: Ib68a8e62140fcfdb2de58dcd2ae955b4c2e15166
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-22 14:00:03 +00:00
Nikolai Kosjar
608e7ec245 Clang: Fix tooltips for constructors
Constructors were not handled yet, so the tooltip for e.g. the
"QString()" constructor was "void ()".

Also, since the help system has problems with overloads, show the
function signature as clang sees it and provide a help system query that
will show the documentation for the class instead of the wrong overload.

Change-Id: Idc0cf9dce6a50c323e6fd945f277c7816b0f9b34
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-22 12:33:21 +00:00
Nikolai Kosjar
cf94a15379 Clang: Fix warning in switch()
clangjobrequest.cpp:176:12: warning: enumeration value ‘RequestToolTip’
  not handled in switch [-Wswitch]

Change-Id: I09080548ba45ef99bc0c9e08b06d2ea3268b5662
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-22 08:02:57 +00:00
Nikolai Kosjar
97c2bcf8d2 Clang: Fix comment
Change-Id: Ib69d0696ed7cc810990e61c62a1af236f54f09ca
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-19 14:11:23 +00:00
Nikolai Kosjar
2d7f1d6c8c Clang: Take over jobs if document's project changes
On registerProjectPartsForEditor() we recreated the affected
DocumentProcessors, but did not take care of the jobs that were in the
queue, which effectively could led to lost jobs. Catch up on this.

Task-number: QTCREATORBUG-18856
Change-Id: I4184e5dc6480667953f2d2081ccf39a28c092186
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-19 13:16:07 +00:00
Nikolai Kosjar
7ac1964f2b Clang: Fix left-over qWarnings()
Change-Id: Ife685ca7e9e567b832434ba492607b3819d14d48
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
2018-01-18 09:46:30 +00:00
Nikolai Kosjar
76c25bcd6a Clang: Provide tooltips
This includes also the query data for the help system (F1) for an
identifier under cursor.

Regressions (libclang changes necessary):
 - Function signatures do not contain default values.
 - Aliases are not resolved for/at:
   - template types
   - qualified name of a type

Fixes/Improvements:
 - Resolve "auto"
 - On a template type, show also the template parameter.
 - For a typedef like
     typedef long long superlong;
   the tooltip was "long long superlong", which was confusing.
   Now, "long long" is shown.

New:
 - Show first or \brief paragraph of a documentation comment.
 - Show size of a class at definition.
 - Show size of a field member in class definition.

Task-number: QTCREATORBUG-11259
Change-Id: Ie1a07930d0e882015d07dc43e35bb81a685cdeb8
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
2018-01-16 15:32:15 +00:00
Nikolai Kosjar
54160400e9 Clang: Add logging category for ClangCodeModelServer
This one helps to understand when and why some jobs run.

Change-Id: Ibbafe517cb38bb9b68b73c78aaba0805f11b3964
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-11 08:09:55 +00:00
Nikolai Kosjar
5f8ac59ef8 Clang: Fix tests without any ASSERTs
Change-Id: I3148cb85271ab021832caa5bd09dedb6aeeef49f
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-08 15:21:23 +00:00
Nikolai Kosjar
e3b1259004 Clang: Introduce DocumentParsed as job requirement
This is in prepration for a follow-up change, which introduces a state
where the Document is not yet parsed (it was reset) but the queue has
jobs.

All jobs get this requirement except those that generate an AST.

Change-Id: Ifcbb704e54108b40797180514c5ad3f3768ef10b
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-08 13:18:54 +00:00
Nikolai Kosjar
1d936177a0 Clang: Fix typo
Change-Id: Ib6da2189f79c9f2306db6dd1f8292e3944f7ecd2
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-08 13:18:43 +00:00
Nikolai Kosjar
5972e27169 Clang: Ensure to clear all affected translation units on project part change
The ones that were already dirty were not taken into the account and
used the old project configuration.

Change-Id: I949d1ca8c23bbdb18eec78e5a708199beff6f735
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-05 15:27:44 +00:00
Nikolai Kosjar
31f61592e4 Clang: Inline some functions
Change-Id: I923919f206f038cf8cedf709b4047cbc22a990ee
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
2018-01-05 15:26:41 +00:00
Nikolai Kosjar
d89bd9ff5c Clang: Add file name to qtc.clangbackend.jobs output
This helps to overview debug output in case several files are involved.

Change-Id: I12ee23bd7cec4cd344746ef1323afb3f0ab54d4b
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
2017-12-14 16:17:37 +00:00
Nikolai Kosjar
e0bbb0a0bb Clang: Ensure to cancel every expired or not added job
Previosly the JobQueue cancelled job requests for some reasons, but not
for others. Conceptually, JobQueue should not make any difference
between those.

Introduce equal treatment and always cancel if a job request could not
be added or is expired as this avoids leaving the Qt Creator side
waiting for a response.

Change-Id: I26b392b7f80b89ba2ae9a46a8d1b51403ec6eb4a
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
2017-12-14 16:17:30 +00:00
Ivan Donchevskii
7a7123b1bc Clang: add globalFollowSymbol to RefactoringEngine
Allows to follow outside of current TU.

Change-Id: Ieea2fd72bfdf6d60a988b40efcf2f41c5a71d045
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-12-14 14:25:14 +00:00
Marco Bubke
bb62fd3e56 Clang: Move printing functions in clang support to unit tests
The printing functions are only used by the unit tests and they use an
external API. So we can easily move them to the printing functions in
the unit test project. We have to move the TokenInfo print functions too
because the depend on other print functions. The rest of the print
functions will be moved in other patches.

Change-Id: I87c452f8ca40687ec47de675ba6bee13efa5655b
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-12-13 17:24:59 +00:00
Ivan Donchevskii
11d002968e Clang: add more data to TokenInfo class
Add token name, usr, isDefinition and isDeclaration.

Change-Id: If67bf78c999cb9edd397d0b553b33e5f5f378f8a
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-12-11 15:18:52 +00:00
Ivan Donchevskii
affc652b7b Clang: Rename HighlightingMark to TokenInfo
Before adding additional members into that class it
makes sense to rename it to better represent its content.

Other classes serving the same purpose are also renamed
to keep the names consistent.

Change-Id: I3c8517e42aae29779d71ec9c85b713cff581a473
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-12-11 15:00:24 +00:00
Marco Bubke
409fecd3a0 UnitTests: Cleanup SupportiveTranslationUnitInitializer test
Change-Id: I0c43baeb13fe2a1004622267deb4e588f941d254
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-12-05 10:26:06 +00:00
Hugo Holgersson
bf3c67e0d0 TextEditor: Implement highlighting of function definitions
This allows users to style function names at their definitions.

Once set, the XML-style token "FunctionDefinition" will
highlight all function definitions: the style option is a
mixin to Function and Virtual Function.

TEST=Default themes and locally hacked themes that lack Function,
FunctionDefinition, Declaration-styling look as they did before
this patch.

Requires Clang.

Task-number: QTCREATORBUG-16625
Change-Id: I49d8e401211bdf28ff74699feac16fe98f6d64ce
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
2017-11-28 12:54:29 +00:00
Ivan Donchevskii
32bae7ef6c Clang: use local renaming based on ClangCodeModel
Provide refactoring engine for ClangCodeModel and
implement missing methods.

Change-Id: If5c913e0c5a7941cd2ced54d0fcfa4d625eadc93
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
2017-11-20 10:24:47 +00:00
Nikolai Kosjar
b9a24b1d5d Clang: Stop highlighting unresolved identifier as local variable
{
    Foo; // Highlight as Text, not LocalVariable
}

Change-Id: I94d46edc396675b6543f5f5a532fdeb5efd45537
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>
2017-11-17 10:07:16 +00:00
Nikolai Kosjar
5ba40cb7fb Clang: Require LLVM/Clang >= 5.0.0
...for the code model parts and declare 5.0 as the supported version for
the clang static analyzer.

Adapt versions and tests, remove code assuming clang <= 5.0.

LLVM/Clang 5 was released on 07 Sep 2017.

Task-number: QTCREATORBUG-18931
Task-number: QTCREATORBUG-18657
Task-number: QTCREATORBUG-17187
Task-number: QTCREATORBUG-14881
Change-Id: I53b00258ca06a1d2e57f9379dacc54b310687295
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-10-27 14:21:19 +00:00
Nikolai Kosjar
087ea0e531 Clang: Rename directory ipcsource to source
Now it's in accordance with clangrefactoringbackend/source and
clangpchmanagerbackend/source.

Change-Id: I939cfc72cffb8fcde0649f125e6efb6670d1cbc3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
2017-09-28 12:45:41 +00:00