Vadim Paretsky a91b9bd9c7 [OpenMP] fix endianness dependent definitions in OMP headers for MSVC (#84540)
MSVC does not define __BYTE_ORDER__ making the check for BigEndian
erroneously evaluate to true and breaking the struct definitions in MSVC
compiled builds correspondingly. The fix adds an additional check for
whether __BYTE_ORDER__ is defined by the compiler to fix these.

---------

Co-authored-by: Vadim Paretsky <b-vadipa@microsoft.com>
(cherry picked from commit 110141b37813dc48af33de5e1407231e56acdfc5)
2024-03-11 13:42:47 -07:00
..