tra added inline comments.
================
Comment at: clang/lib/CodeGen/TargetInfo.cpp:7764
+ QualType Ty) const {
+ llvm_unreachable("AMDGPU does not support varargs");
+}
----------------
llvm_unreachable() should be used to indicate an error in compiler's own code,
not in the user code that we're compiling.
I think what you need to do is to issue a postponed diagnostics in Sema where
we're currently checking for varargs functions and materialize them if we
attempt to codegen such function.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D69389/new/
https://reviews.llvm.org/D69389
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