For now, tresting the cast as a no-op, and disregarding the case where
the output becomes null due to the type mismatch.
rdar://45174557
Differential Revision: https://reviews.llvm.org/D53156
llvm-svn: 344311
Modify the RetainCountChecker to perform state "adjustments" in
checkEndFunction, as performing work in PreStmt<ReturnStmt> does not
work with destructors.
The previous version made an implicit assumption that no code runs
after the return statement is executed.
rdar://43945028
Differential Revision: https://reviews.llvm.org/D52338
llvm-svn: 342770
Turns out it can't be removed from the analyzer since it relies on CallEvent.
Moving to staticAnalyzer/core
Differential Revision: https://reviews.llvm.org/D51023
llvm-svn: 340247
ARCMigrator is using code from RetainCountChecker, which is a layering
violation (and it also does it badly, by using a different header, and
then relying on implementation being present in a header file).
This change splits up RetainSummaryManager into a separate library in
lib/Analysis, which can be used independently of a checker.
Differential Revision: https://reviews.llvm.org/D50934
llvm-svn: 340114
George Karpenkov