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Clang: Remove project tracking on clangbackend side

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...as it is not needed. Just provide the compilation arguments as part
of the Document.

As a side effect, re-initializing the backend after a crash is cheaper
and will not freeze the UI anymore (referenced bug).

Task-number: QTCREATORBUG-21097
Change-Id: I866e25ef1fd5e4d318df16612a7564469e6baa11
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
This commit is contained in:
Nikolai Kosjar
2018-09-25 09:41:32 +02:00
parent 25ea9a4d24
commit aa290912b8
102 changed files with 394 additions and 2388 deletions
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32
src/plugins/clangcodemodel/clangutils.cpp
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@@ -63,26 +63,6 @@ using namespace CppTools;
namespace ClangCodeModel {
namespace Utils {
/**
* @brief Creates list of message-line arguments required for correct parsing
* @param pPart Null if file isn't part of any project
* @param fileName Path to file, non-empty
*/
QStringList createClangOptions(const ProjectPart::Ptr &pPart, const QString &fileName)
{
ProjectFile::Kind fileKind = ProjectFile::Unclassified;
if (!pPart.isNull())
foreach (const ProjectFile &file, pPart->files)
if (file.path == fileName) {
fileKind = file.kind;
break;
}
if (fileKind == ProjectFile::Unclassified)
fileKind = ProjectFile::classify(fileName);
return createClangOptions(pPart, fileKind);
}
class LibClangOptionsBuilder final : public CompilerOptionsBuilder
{
public:
@@ -122,16 +102,10 @@ private:
}
};
/**
* @brief Creates list of message-line arguments required for correct parsing
* @param pPart Null if file isn't part of any project
* @param fileKind Determines language and source/header state
*/
QStringList createClangOptions(const ProjectPart::Ptr &pPart, ProjectFile::Kind fileKind)
QStringList createClangOptions(const ProjectPart &projectPart, ProjectFile::Kind fileKind)
{
if (!pPart)
return QStringList();
return LibClangOptionsBuilder(*pPart).build(fileKind, CompilerOptionsBuilder::PchUsage::None);
return LibClangOptionsBuilder(projectPart)
.build(fileKind, CompilerOptionsBuilder::PchUsage::None);
}
ProjectPart::Ptr projectPartForFile(const QString &filePath)