Yingwei Zheng a3d8b78333 [Clang][CodeGen] Mark __dynamic_cast as willreturn (#80409) ...

According to the C++ standard, `dynamic_cast` of pointers either returns
a pointer (7.6.1.7) or results in undefined behavior (11.9.5). This
patch marks `__dynamic_cast` as `willreturn` to remove unused calls.

Fixes #77606.

2024-02-04 11:31:50 +08:00

750 B

Raw Blame History

View Raw