[SYCL] Fix backwards compatibility for libraries in archive format #4685
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With `-sycldevice` triple environment removal (as performed in intel#3929), backwards compatibility has been enforced for SYCL objects/object-format libraries only. To ensure that `.a` libraries (archives) built by older compiler versions are usable with newer compiler version, adjust `clang-offload-deps` to consider `-sycldevice`-marked symbols when encountering a SYCL target. Signed-off-by: Artem Gindinson <artem.gindinson@intel.com>
AGindinson
requested review from
hchilama,
mdtoguchi and
mlychkov
as code owners
hchilama
approved these changes
Oct 1, 2021
mlychkov
approved these changes
Oct 1, 2021
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With
-sycldevicetriple environment removal (as performed in#3929), backwards compatibility has been enforced for SYCL
objects/object-format libraries only. To ensure that
.alibraries(archives) built by older compiler versions are usable with newer
compiler version, adjust
clang-offload-depsto consider-sycldevice-marked symbols when encountering a SYCL target.Signed-off-by: Artem Gindinson artem.gindinson@intel.com