[SYCL] Use compiler's implementation for default marray constructor #20888
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Current implementation of marray default constructor uses list-initialization to initialize elements, which leads to "value-initalization" of each element instead of default-initialization required by the SYCL specification. The fix caught a few places in the tests where marray is used in the constexpr context without initialization.
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Default marray constructor does not zero initializes int32_t type elements.
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Current implementation of marray default constructor uses
list-initialization to initialize elements, which leads to
"value-initalization" of each element instead of default-initialization
required by the SYCL specification.
The fix caught a few places in the tests where marray is used in the
constexpr context without initialization.