================
@@ -665,6 +667,51 @@ OutlinedFunctionDecl
*BuildSYCLKernelEntryPointOutline(Sema &SemaRef,
return OFD;
}
+class KernelArgsChecker : public SubobjectVisitor<KernelArgsChecker> {
+ SemaSYCL &SemaSYCLRef;
+ bool IsValid = true;
+ SmallVector<const CXXRecordDecl *, 4> History;
+
+public:
+ KernelArgsChecker(SemaSYCL &SR, SourceLocation Loc)
+ : SubobjectVisitor<KernelArgsChecker>(SR.getASTContext()),
+ SemaSYCLRef(SR) {}
+ bool enterRecord(CXXRecordDecl *Record, FieldDecl *Parent) {
+ History.push_back(Record);
+ return getDerived().visitRecord(Record, Parent);
+ }
+
+ bool visitReferenceType(QualType Ty, FieldDecl *Parent) {
+ SemaSYCLRef.Diag(Parent->getLocation(), diag::err_bad_kernel_param_type)
+ << Ty;
+ for (auto &ParentRecord : History)
+ SemaSYCLRef.Diag(ParentRecord->getLocation(),
+ diag::note_within_field_of_type)
+ << ParentRecord;
----------------
Fznamznon wrote:
Sure, added.
https://github.com/llvm/llvm-project/pull/192957
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