https://bugs.kde.org/show_bug.cgi?id=407981
Bug ID: 407981
Summary: unneeded-cast incorrectly warns in some circumstances
Product: clazy
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: minor
Priority: NOR
Component: general
Assignee: unassigned-b...@kde.org
Reporter: nyall.daw...@gmail.com
CC: smart...@kde.org
Target Milestone: ---
SUMMARY
STEPS TO REPRODUCE
Run the unneeded-cast check over the code:
bool someCondition = ...;
QLabel* label = ...;
QLineEdit* edit = ...;
QWidget* w = someCondition ? qobject_cast< QWidget* >( label ) :
qobject_cast< QWidget* >( edit );
Clazy raises the "explicity casting to base is unnecessary" warning, yet the
code will not compile if the casts are removed ("incompatible operand types
QLabel* and QLineEdit*")
OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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