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Author SHA1 Message Date
George Karpenkov 33e5a15896 [analyzer] Associate diagnostics created in checkEndFunction with a return statement, if possible 
If not possible, use the last line of the declaration, as before.

Differential Revision: https://reviews.llvm.org/D52326

llvm-svn: 342768
 2018-09-21 20:36:41 +00:00
Reka Kovacs 122171e235 [analyzer] Detect pointers escaped after ReturnStmt execution in MallocChecker. 
Objects local to a function are destroyed right after the statement returning
(part of) them is executed in the analyzer. This patch enables MallocChecker to
warn in these cases.

Differential Revision: https://reviews.llvm.org/D49361

llvm-svn: 338780
 2018-08-02 23:02:08 +00:00