diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index 5c69415d16489..c7583f5d6dbc8 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -225,6 +225,8 @@ CUDA/HIP Language Changes CUDA Support ^^^^^^^^^^^^ +Support calling `consteval` function between different target. + AIX Support ^^^^^^^^^^^ diff --git a/clang/lib/Sema/SemaCUDA.cpp b/clang/lib/Sema/SemaCUDA.cpp index 0e1bf727d72d2..6c564383f0563 100644 --- a/clang/lib/Sema/SemaCUDA.cpp +++ b/clang/lib/Sema/SemaCUDA.cpp @@ -143,6 +143,9 @@ CUDAFunctionTarget SemaCUDA::IdentifyTarget(const FunctionDecl *D, if (D->hasAttr()) return CUDAFunctionTarget::Global; + if (D->isConsteval()) + return CUDAFunctionTarget::HostDevice; + if (hasAttr(D, IgnoreImplicitHDAttr)) { if (hasAttr(D, IgnoreImplicitHDAttr)) return CUDAFunctionTarget::HostDevice; diff --git a/clang/test/SemaCUDA/consteval-func.cu b/clang/test/SemaCUDA/consteval-func.cu new file mode 100644 index 0000000000000..293c1ce85830a --- /dev/null +++ b/clang/test/SemaCUDA/consteval-func.cu @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 -std=c++20 -fsyntax-only -verify %s + +// expected-no-diagnostics + +#include "Inputs/cuda.h" + +__device__ consteval int f() { return 0; } +int main() { return f(); }