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df1ef27e6a
Reviewed By: ivanmurashko Differential Revision: D37203030 Pull Request resolved: https://github.com/pytorch/pytorch/pull/79692 Approved by: https://github.com/mehtanirav
43 lines
1.9 KiB
Python
43 lines
1.9 KiB
Python
load("@rules_cuda//cuda:defs.bzl", "cuda_library")
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NVCC_COPTS = [
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"--expt-relaxed-constexpr",
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"--expt-extended-lambda",
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"--compiler-options=-Werror=all",
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# The following warnings come from -Wall. We downgrade them from
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# error to warnings here.
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#
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# sign-compare has a tremendous amount of violations in the
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# codebase. It will be a lot of work to fix them, just disable it
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# for now.
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"--compiler-options=-Wno-sign-compare",
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# We intentionally use #pragma unroll, which is compiler specific.
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"--compiler-options=-Wno-error=unknown-pragmas",
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"--compiler-options=-Werror=extra",
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# The following warnings come from -Wextra. We downgrade them from
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# error to warnings here.
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#
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# unused-parameter-compare has a tremendous amount of violations
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# in the codebase. It will be a lot of work to fix them, just
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# disable it for now.
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"--compiler-options=-Wno-unused-parameter",
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# missing-field-parameters has both a large number of violations
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# in the codebase, but it also is used pervasively in the Python C
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# API. There are a couple of catches though:
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# * we use multiple versions of the Python API and hence have
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# potentially multiple different versions of each relevant
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# struct. They may have different numbers of fields. It will be
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# unwieldy to support multiple versions in the same source file.
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# * Python itself for many of these structs recommends only
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# initializing a subset of the fields. We should respect the API
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# usage conventions of our dependencies.
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#
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# Hence, we just disable this warning altogether. We may want to
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# clean up some of the clear-cut cases that could be risky, but we
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# still likely want to have this disabled for the most part.
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"-Wno-missing-field-initializers",
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]
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def cu_library(name, srcs, copts = [], **kwargs):
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cuda_library(name, srcs = srcs, copts = NVCC_COPTS + copts, **kwargs)
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