forked from qt-creator/qt-creator
GCC parser: Recognize messages referring to scope
... such as "foo.cpp: In member function 'bar': ...". These weren't caught at all, because the file name has no line number. They did show up in the issues pane, because the ld parser accidentally caught them, but they were not properly merged with their context. Change-Id: I29a757879c21a051cb31c65497b3ad2bfff2315e Reviewed-by: hjk <hjk@qt.io>
This commit is contained in:
Christian Kandeler
@@ -45,9 +45,13 @@ GccParser::GccParser()
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{
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setObjectName(QLatin1String("GCCParser"));
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m_regExp.setPattern(QLatin1Char('^') + QLatin1String(FILE_PATTERN)
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+ QLatin1String("(\\d+):(\\d+:)?\\s+((fatal |#)?(warning|error|note):?\\s)?([^\\s].+)$"));
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+ QLatin1String("(?:(?:(\\d+):(\\d+:)?)|\\(.*\\):)\\s+((fatal |#)?(warning|error|note):?\\s)?([^\\s].+)$"));
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QTC_CHECK(m_regExp.isValid());
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m_regExpScope.setPattern(QLatin1Char('^') + FILE_PATTERN
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+ "(?:(\\d+):)?(\\d+:)?\\s+((?:In .*function .*|At global scope):)$");
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QTC_CHECK(m_regExpScope.isValid());
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m_regExpIncluded.setPattern(QString::fromLatin1("\\bfrom\\s") + QLatin1String(FILE_PATTERN)
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+ QLatin1String("(\\d+)(:\\d+)?[,:]?$"));
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QTC_CHECK(m_regExpIncluded.isValid());
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@@ -204,6 +208,17 @@ OutputLineParser::Result GccParser::handleLine(const QString &line, OutputFormat
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return {Status::InProgress, linkSpecs};
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}
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match = m_regExpScope.match(lne);
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if (match.hasMatch()) {
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const int lineno = match.captured(3).toInt();
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const QString description = match.captured(5);
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const FilePath filePath = absoluteFilePath(FilePath::fromUserInput(match.captured(1)));
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LinkSpecs linkSpecs;
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addLinkSpecForAbsoluteFilePath(linkSpecs, filePath, lineno, match, 1);
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createOrAmendTask(Task::Unknown, description, lne, false, filePath, lineno, linkSpecs);
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return {Status::InProgress, linkSpecs};
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}
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if ((lne.startsWith(' ') && !m_currentTask.isNull()) || isContinuation(lne)) {
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createOrAmendTask(Task::Unknown, lne, lne, true);
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return Status::InProgress;
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@@ -264,11 +279,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function `int main(int, char**)':",
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FilePath::fromUserInput("/temp/test/untitled8/main.cpp"))
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<< CompileTask(Task::Error,
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"`sfasdf' undeclared (first use this function)",
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"`sfasdf' undeclared (first use this function)\n"
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"/temp/test/untitled8/main.cpp: In function `int main(int, char**)':\n"
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"/temp/test/untitled8/main.cpp:9: error: `sfasdf' undeclared (first use this function)",
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FilePath::fromUserInput("/temp/test/untitled8/main.cpp"),
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9)
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<< CompileTask(Task::Error,
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@@ -340,11 +354,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function `main':",
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FilePath::fromUserInput("main.o"))
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<< CompileTask(Task::Error,
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"undefined reference to `MainWindow::doSomething()'",
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"undefined reference to `MainWindow::doSomething()'\n"
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"main.o: In function `main':\n"
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"C:\\temp\\test\\untitled8/main.cpp:8: undefined reference to `MainWindow::doSomething()'",
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FilePath::fromUserInput("C:\\temp\\test\\untitled8/main.cpp"),
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8)
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<< CompileTask(Task::Error,
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@@ -358,11 +371,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function `main':",
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FilePath::fromUserInput("main.o"))
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<< CompileTask(Task::Error,
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"undefined reference to `MainWindow::doSomething()'",
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"undefined reference to `MainWindow::doSomething()'\n"
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"main.o: In function `main':\n"
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"C:\\temp\\test\\untitled8/main.cpp:(.text+0x40): undefined reference to `MainWindow::doSomething()'",
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FilePath::fromUserInput("C:\\temp\\test\\untitled8/main.cpp"))
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<< CompileTask(Task::Error,
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"collect2: ld returned 1 exit status"))
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@@ -387,18 +399,17 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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"/usr/local/lib: No such file or directory"))
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<< QString();
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QTest::newRow("Invalid rpath")
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QTest::newRow("unused variable")
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<< QString::fromLatin1("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp: In member function 'void Debugger::Internal::GdbEngine::handleBreakInsert2(const Debugger::Internal::GdbResponse&)':\n"
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"../../../../master/src/plugins/debugger/gdb/gdbengine.cpp:2114: warning: unused variable 'index'\n"
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"../../../../master/src/plugins/debugger/gdb/gdbengine.cpp:2115: warning: unused variable 'handler'")
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In member function 'void Debugger::Internal::GdbEngine::handleBreakInsert2(const Debugger::Internal::GdbResponse&)':",
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FilePath::fromUserInput("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp"))
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<< CompileTask(Task::Warning,
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"unused variable 'index'",
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"unused variable 'index'\n"
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"../../../../master/src/plugins/debugger/gdb/gdbengine.cpp: In member function 'void Debugger::Internal::GdbEngine::handleBreakInsert2(const Debugger::Internal::GdbResponse&)':\n"
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"../../../../master/src/plugins/debugger/gdb/gdbengine.cpp:2114: warning: unused variable 'index'",
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FilePath::fromUserInput("../../../../master/src/plugins/debugger/gdb/gdbengine.cpp"),
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2114)
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<< CompileTask(Task::Warning,
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@@ -414,11 +425,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In member function 'void ProjectExplorer::ProjectExplorerPlugin::testGnuMakeParserTaskMangling_data()':",
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FilePath::fromUserInput("/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp"))
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<< CompileTask(Task::Error,
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"expected primary-expression before ':' token",
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"expected primary-expression before ':' token\n"
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"/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp: In member function 'void ProjectExplorer::ProjectExplorerPlugin::testGnuMakeParserTaskMangling_data()':\n"
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"/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp:264: error: expected primary-expression before ':' token",
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FilePath::fromUserInput("/home/code/src/creator/src/plugins/projectexplorer/gnumakeparser.cpp"),
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264)
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<< CompileTask(Task::Error,
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@@ -478,11 +488,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In static member function 'static std::_Rb_tree_node_base* std::_Rb_global<_Dummy>::_Rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&)':",
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FilePath::fromUserInput("/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c"))
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<< CompileTask(Task::Warning,
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"suggest explicit braces to avoid ambiguous 'else'",
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"suggest explicit braces to avoid ambiguous 'else'\n"
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"/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c: In static member function 'static std::_Rb_tree_node_base* std::_Rb_global<_Dummy>::_Rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&, std::_Rb_tree_node_base*&)':\n"
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"/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c:194: warning: suggest explicit braces to avoid ambiguous 'else'",
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FilePath::fromUserInput("/Qt/4.6.2-Symbian/s60sdk/epoc32/include/stdapis/stlport/stl/_tree.c"),
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194))
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<< QString();
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@@ -511,12 +520,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function void foo(i) [with i = double]:",
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"In function void foo(i) [with i = double]:\n"
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"../../scriptbug/main.cpp: In function void foo(i) [with i = double]:\n"
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"../../scriptbug/main.cpp:22: instantiated from here",
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FilePath::fromUserInput("../../scriptbug/main.cpp"))
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<< CompileTask(Task::Unknown,
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"instantiated from here",
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FilePath::fromUserInput("../../scriptbug/main.cpp"),
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22)
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<< CompileTask(Task::Warning,
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"unused variable c",
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FilePath::fromUserInput("../../scriptbug/main.cpp"),
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@@ -554,15 +561,11 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"At global scope:",
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"At global scope:\n"
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"../../scriptbug/main.cpp: At global scope:\n"
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"../../scriptbug/main.cpp: In instantiation of void bar(i) [with i = double]:\n"
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"../../scriptbug/main.cpp:8: instantiated from void foo(i) [with i = double]",
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FilePath::fromUserInput("../../scriptbug/main.cpp"))
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<< CompileTask(Task::Unknown,
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"In instantiation of void bar(i) [with i = double]:",
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FilePath::fromUserInput("../../scriptbug/main.cpp"))
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<< CompileTask(Task::Unknown,
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"instantiated from void foo(i) [with i = double]",
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FilePath::fromUserInput("../../scriptbug/main.cpp"),
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8)
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<< CompileTask(Task::Unknown,
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"instantiated from here",
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FilePath::fromUserInput("../../scriptbug/main.cpp"),
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@@ -592,11 +595,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function `QPlotAxis':",
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FilePath::fromUserInput("debug/qplotaxis.o"))
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<< CompileTask(Task::Error,
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"undefined reference to `vtable for QPlotAxis'",
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"undefined reference to `vtable for QPlotAxis'\n"
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"debug/qplotaxis.o: In function `QPlotAxis':\n"
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"M:\\Development\\x64\\QtPlot/qplotaxis.cpp:26: undefined reference to `vtable for QPlotAxis'",
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FilePath::fromUserInput("M:\\Development\\x64\\QtPlot/qplotaxis.cpp"),
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26)
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<< CompileTask(Task::Error,
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@@ -617,19 +619,17 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In member function typename _Vector_base<_Tp, _Alloc>::_Tp_alloc_type::const_reference Vector<_Tp, _Alloc>::at(int) [with _Tp = Point, _Alloc = Allocator<Point>]:",
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"In member function typename _Vector_base<_Tp, _Alloc>::_Tp_alloc_type::const_reference Vector<_Tp, _Alloc>::at(int) [with _Tp = Point, _Alloc = Allocator<Point>]:\n"
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"../stl/main.cpp: In member function typename _Vector_base<_Tp, _Alloc>::_Tp_alloc_type::const_reference Vector<_Tp, _Alloc>::at(int) [with _Tp = Point, _Alloc = Allocator<Point>]:\n"
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"../stl/main.cpp:38: instantiated from here",
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FilePath::fromUserInput("../stl/main.cpp"), -1)
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<< CompileTask(Task::Unknown,
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"instantiated from here",
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FilePath::fromUserInput("../stl/main.cpp"), 38)
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<< CompileTask(Task::Warning,
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"returning reference to temporary",
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FilePath::fromUserInput("../stl/main.cpp"), 31)
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<< CompileTask(Task::Unknown,
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"At global scope:",
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FilePath::fromUserInput("../stl/main.cpp"), -1)
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<< CompileTask(Task::Warning,
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"unused parameter index",
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"unused parameter index\n"
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"../stl/main.cpp: At global scope:\n"
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"../stl/main.cpp:31: warning: unused parameter index",
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FilePath::fromUserInput("../stl/main.cpp"), 31))
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<< QString();
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@@ -692,11 +692,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In member function 'ProFileEvaluator::Private::VisitReturn ProFileEvaluator::Private::evaluateConditionalFunction(const ProString&, const ProStringList&)':",
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FilePath::fromUserInput("../../../src/shared/proparser/profileevaluator.cpp"))
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<< CompileTask(Task::Warning,
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"case value '0' not in enumerated type 'ProFileEvaluator::Private::TestFunc'",
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"case value '0' not in enumerated type 'ProFileEvaluator::Private::TestFunc'\n"
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"../../../src/shared/proparser/profileevaluator.cpp: In member function 'ProFileEvaluator::Private::VisitReturn ProFileEvaluator::Private::evaluateConditionalFunction(const ProString&, const ProStringList&)':\n"
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"../../../src/shared/proparser/profileevaluator.cpp:2817:9: warning: case value '0' not in enumerated type 'ProFileEvaluator::Private::TestFunc'",
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FilePath::fromUserInput("../../../src/shared/proparser/profileevaluator.cpp"),
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2817))
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<< QString();
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@@ -714,7 +713,7 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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FilePath::fromUserInput("./mw.h"), 4)}
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<< QString();
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QTest::newRow("instanciation with line:column info")
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QTest::newRow("instantiation with line:column info")
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<< QString::fromLatin1("file.h: In function 'void UnitTest::CheckEqual(UnitTest::TestResults&, const Expected&, const Actual&, const UnitTest::TestDetails&) [with Expected = unsigned int, Actual = int]':\n"
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"file.cpp:87:10: instantiated from here\n"
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"file.h:21:5: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]")
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@@ -722,12 +721,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function 'void UnitTest::CheckEqual(UnitTest::TestResults&, const Expected&, const Actual&, const UnitTest::TestDetails&) [with Expected = unsigned int, Actual = int]':",
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"In function 'void UnitTest::CheckEqual(UnitTest::TestResults&, const Expected&, const Actual&, const UnitTest::TestDetails&) [with Expected = unsigned int, Actual = int]':\n"
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"file.h: In function 'void UnitTest::CheckEqual(UnitTest::TestResults&, const Expected&, const Actual&, const UnitTest::TestDetails&) [with Expected = unsigned int, Actual = int]':\n"
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"file.cpp:87:10: instantiated from here",
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FilePath::fromUserInput("file.h"))
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<< CompileTask(Task::Unknown,
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"instantiated from here",
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FilePath::fromUserInput("file.cpp"),
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87)
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<< CompileTask(Task::Warning,
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"comparison between signed and unsigned integer expressions [-Wsign-compare]",
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FilePath::fromUserInput("file.h"),
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@@ -808,11 +805,10 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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<< OutputParserTester::STDERR
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<< QString() << QString()
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<< (Tasks()
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<< CompileTask(Task::Unknown,
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"In function `foo()':",
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FilePath::fromUserInput("foo.o"))
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<< CompileTask(Task::Error,
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"multiple definition of `foo()'",
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"multiple definition of `foo()'\n"
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"foo.o: In function `foo()':\n"
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"/home/user/test/foo.cpp:2: multiple definition of `foo()'",
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FilePath::fromUserInput("/home/user/test/foo.cpp"),
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2)
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<< CompileTask(Task::Unknown,
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@@ -1075,9 +1071,9 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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" 399 | inline Private(const Private &other) Q_DECL_NOTHROW\n"
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" | ^~~~~~~)",
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FilePath::fromUserInput("/usr/include/qt/QtCore/qvariant.h"), 273),
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CompileTask(Task::Unknown, "In function ‘int test(const shape&, const shape&)’:", FilePath::fromUserInput("t.cc")), // TODO: should be matched by GccParser, rather than LdParser
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CompileTask(Task::Error,
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"no match for ‘operator+’ (operand types are ‘boxed_value<double>’ and ‘boxed_value<double>’)\n"
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"t.cc: In function ‘int test(const shape&, const shape&)’:\n"
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"t.cc:15:4: error: no match for ‘operator+’ (operand types are ‘boxed_value<double>’ and ‘boxed_value<double>’)\n"
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" 14 | return (width(s1) * height(s1)\n"
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" | ~~~~~~~~~~~~~~~~~~~~~~\n"
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@@ -1099,9 +1095,9 @@ void ProjectExplorerPlugin::testGccOutputParsers_data()
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" 1 | std::string test(void)",
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FilePath::fromUserInput("incomplete.c"),
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1),
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CompileTask(Task::Unknown, "In function ‘caller’:", FilePath::fromUserInput("param-type-mismatch.c")), // TODO: should be matched by GccParser, rather than LdParser
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CompileTask(Task::Warning,
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"passing argument 2 of ‘callee’ makes pointer from integer without a cast [-Wint-conversion]\n"
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"param-type-mismatch.c: In function ‘caller’:\n"
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"param-type-mismatch.c:5:24: warning: passing argument 2 of ‘callee’ makes pointer from integer without a cast [-Wint-conversion]\n"
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" 5 | return callee(first, second, third);\n"
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" | ^~~~~~\n"
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@@ -62,6 +62,7 @@ private:
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bool isContinuation(const QString &newLine) const;
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QRegularExpression m_regExp;
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QRegularExpression m_regExpScope;
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QRegularExpression m_regExpIncluded;
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QRegularExpression m_regExpInlined;
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QRegularExpression m_regExpGccNames;
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@@ -83,6 +83,10 @@ void OutputParserTester::testParsing(const QString &lines,
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if (m_receivedTasks.size() == tasks.size()) {
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for (int i = 0; i < tasks.size(); ++i) {
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QCOMPARE(m_receivedTasks.at(i).category, tasks.at(i).category);
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if (m_receivedTasks.at(i).description() != tasks.at(i).description()) {
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qDebug() << "---" << tasks.at(i).description();
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qDebug() << "+++" << m_receivedTasks.at(i).description();
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}
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QCOMPARE(m_receivedTasks.at(i).description(), tasks.at(i).description());
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QVERIFY2(m_receivedTasks.at(i).file == tasks.at(i).file,
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msgFileComparisonFail(m_receivedTasks.at(i).file, tasks.at(i).file));
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