[PATCH] D104505: [HIP] Defer operator overloading errors

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl created this revision.
yaxunl added reviewers: tra, rjmccall, rsmith.
yaxunl requested review of this revision.

nvcc does not diagnose overloading resolution diagnostics
if it happens in functions not emitted, e.g., if a device
function calls a host function, it is not diagnosed in
host compilation. clang implemented a similar feature
under option -fgpu-defer-diags.

Although clang is able to defer overloading resolution
diagnostics for common functions. It does not defer
overloading resolution caused diagnostics for overloaded
operators. This patch extends the existing deferred
diagnostic mechanism and defers a diagnostic caused
by overloaded operator.


https://reviews.llvm.org/D104505

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/Overload.h
  clang/include/clang/Sema/Sema.h
  clang/lib/Sema/Sema.cpp
  clang/lib/Sema/SemaOverload.cpp
  clang/test/SemaCUDA/deferred-oeverload.cu

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