Home | Issue

Statistics of ABI breaks in C/C++ libraries

Total libraries692
C/C++ language70.2% / 29.8%
Total versions18119
Total problems64144
Kind of ChangesSeverityCountPercentage
Removing functions from the libraryHigh2743242.77%
Changing virtual table structureHigh7861.23%
Changing the number or order of parametersMedium13122.05%
Changing type of a parameterdestructive*Medium999015.57%
Changing type of return valuedestructiveMedium12241.91%
Adding/removing “static” specifier of a methodMedium150.02%
Changing Values in Enumeration Types or MacrosLow665910.38%
Overriding Virtual FunctionsLow8341.30%
* changes that affect the size or internal structure of a type.

Generated on Mon Sep 15 22:05:02 2014 by Upstream Tracker 1.4  
ROSA Laboratory