[SYCL] Make sycl::exception nothrow copy constructible #6571
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Due to std::string not being nothrow copy constructible, neither is sycl::exception. As a throw in the copy constructor when throwing an exception will cause a termination of the program, sycl::exception should never be able to throw. These changes make sycl::exception nothrow copy constructible by making its std::string member a shared pointer. Signed-off-by: Larsen, Steffen <[email protected]>
Co-authored-by: aelovikov-intel <[email protected]>
sergey-semenov
approved these changes
Aug 12, 2022
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Due to std::string not being nothrow copy constructible, neither is sycl::exception. As a throw in the copy constructor when throwing an exception will cause a termination of the program, sycl::exception should never be able to throw. These changes make sycl::exception nothrow copy constructible by making its std::string member a shared pointer.