libclang 3.8 seems to be sensitive to file paths separators [1]. On Windows,
this led to not updated document annotations and/or crashes after reparsing.
When passing file paths to libclang, convert to native separators.
When getting file paths from libclang, convert back.
This handles:
* main file path
* file paths of the unsaved files
* -I<DIR> arguments, the resource path (for builtins) and the paths to the
wrapped qt headers
* included header files from libclang
* source locations from libclang
Also, minimize the conversion in SourceLocation to a minimum by making
filePath() lazy.
[1] https://llvm.org/bugs/show_bug.cgi?id=28381
Change-Id: If5866f34a6fdc6b34b16c022d3988e8e6eae2a0a
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Remember whether clang_parseTranslationUnit() or
clang_reparseTranslationUnit() failed the last time and do not trigger
parse/reparse again.
Also, check whether the main file exists before reparsing.
Task-number: QTCREATORBUG-16051
Task-number: QTCREATORBUG-16140
Change-Id: Ied39e66a18032854911229898573941fe2ada35b
Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
Provide the language option (e.g. "-x c++-header") when registering a
translation unit for the editor.
Task-number: QTCREATORBUG-14787
Change-Id: Ie06f9fdab302f1b21ba72cdb65b6aabf9f7bc04c
Reviewed-by: Erik Verbruggen <erik.verbruggen@theqtcompany.com>
If a file is deleted the translation unit should be not updated. It will be
later removed anyway.
Task-number: QTCREATORBUG-15070
Change-Id: I40c9c70629dab1d35b713d54442ffdbb2df3db43
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
Includes are now watched by a file watcher. Unsaved file changes are
watched too. If they are changed the translation units which depend on
them are set to a state which require a reparse. Later the diagnostics
of this units are collected and send back to creator.
Change-Id: I2fb5c7dd6644687f22399edd8d18edd6215c9505
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
We reparse before every code completion so this code can be removed. We
will reuse some of it later.
This reverts commit 2443f18b85.
Change-Id: Ifcadfaa09b87ce5b58bfe5fe3cbaa2a86a59c5a6
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
