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[clang] Devirtualization for classes with destructors marked as 'final'
authorDavid Bolvansky <david.bolvansky@gmail.com>
Sat, 31 Aug 2019 18:52:44 +0000 (18:52 +0000)
committerDavid Bolvansky <david.bolvansky@gmail.com>
Sat, 31 Aug 2019 18:52:44 +0000 (18:52 +0000)
commit20b2708c18258efe01bc9b785e413362bcc1961c
tree15a0f17cdc6ca91774b3c2411a61dac1f3532e5btree | snapshot
parent8caa16ec13f2013fcbdb880b64782fa3bd39d97bcommit | diff
[clang] Devirtualization for classes with destructors marked as 'final'

A class with a destructor marked final cannot be derived from, so it should afford the same devirtualization opportunities as marking the entire class final.

Patch by logan-5 (Logan Smith)
Reviewed by rsmith

Differential Revision: https://reviews.llvm.org/D66621

llvm-svn: 370597
clang/lib/AST/DeclCXX.cpp diff | blob | history
clang/test/CodeGenCXX/devirtualize-virtual-function-calls-final.cpp diff | blob | history
Domain: System / Toolchain;