Loading...

XML

Word

Printable

Type: Bug
Resolution: Done
Priority: P2: Important
Fix Version/s: Qt Creator 7.0.0-beta2
Affects Version/s: Qt Creator 6.0.2
Component/s: C/C++/Obj-C++ Support
Labels:
None

Platform/s:

Windows
Commits:
fa071d03cc (qt-creator/qt-creator/7.0) fa071d03cc (qt-creator/qt-creator/master) fa071d03cc (qt-creator/tqtc-qt-creator/7.0) fa071d03cc (qt-creator/tqtc-qt-creator/master) fa071d03cc (qt-creator/tqtc-qt-creator/qds-3.1)

findCompilerCandidates modifies nameFilters and assigns result to same variable in a loop for each path in searchPaths

nameFilters = transform(nameFilters, [](const QString &baseName) {
            return HostOsInfo::withExecutableSuffix(baseName);
        });

so for nth path namefilters become something like

("clang++.exe.exe.exe.exe.exe.exe.exe.exe", "clang++-[1-9]*.exe.exe.exe.exe.exe.exe.exe.exe", "*-clang++.exe.exe.exe.exe.exe.exe.exe.exe", "*-clang++-[1-9]*.exe.exe.exe.exe.exe.exe.exe.exe", "*-*-*-clang++.exe.exe.exe.exe.exe.exe.exe.exe", "*-*-*-clang++-[1-9]*.exe.exe.exe.exe.exe.exe.exe.exe", "*-*-*-*-clang++.exe.exe.exe.exe.exe.exe.exe.exe", "*-*-*-*-clang++-[1-9]*.exe.exe.exe.exe.exe.exe.exe.exe")

as a sesult

binDir.entryList(nameFilters, QDir::Files | QDir::Executable);

returns empty list instead of detected compiler.
This bug can be easily fixed by adding temporary variable or by moving transformation out of the loop. Patch in attachement.