@VisibleForTesting
    void buildProblem(Diagnostic<? extends JavaFileObject> diagnostic, ProblemSpec spec) {
        spec.id(mapKindToId(diagnostic.getKind()), mapKindToLabel(diagnostic.getKind()), GradleCoreProblemGroup.compilation().java());
        spec.severity(mapKindToSeverity(diagnostic.getKind()));
        addFormattedMessage(spec, diagnostic);
        addDetails(spec, diagnostic);
        addLocations(spec, diagnostic);
    }

    }

    private fun convertDiagnostic(diagnostic: DiagnosticData): List<HLDiagnostic> {
        return when (diagnostic){
            is RegularDiagnosticData -> listOf(
                HLDiagnostic(
                    original = diagnostic,
                    severity = null,
                    className = diagnostic.getHLDiagnosticClassName(),
                    implClassName = diagnostic.getHLDiagnosticImplClassName(),

        ktCall: KaCall?,
        diagnostics: Diagnostics = context.diagnostics,
    ) = diagnostics.firstOrNull { diagnostic ->
        if (diagnostic.severity != Severity.ERROR) return@firstOrNull false
        if (diagnostic.factory in syntaxErrors) return@firstOrNull true
        val isResolutionError = diagnostic.factory in resolutionFailureErrors
        val isCallArgError = diagnostic.factory in callArgErrors

            val errorType = expression.resolvedType as? ConeErrorType
            val unresolvedName = when (val diagnostic = errorType?.diagnostic) {
                is ConeUnresolvedTypeQualifierError -> diagnostic.qualifier
                is ConeUnresolvedNameError -> diagnostic.qualifier
                else -> null
            }
            qualifierParts += unresolvedName

        }
    }

    private fun dumpDiagnostic(diagnostic: KaDiagnostic): String {
        val textRanges = when (diagnostic) {
            is KaDiagnosticWithPsi<*> -> {
                diagnostic.textRanges.singleOrNull()?.toString()
                    ?: diagnostic.textRanges.joinToString(prefix = "[", postfix = "]")
            }
            else -> null
        }

import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeAmbiguityError
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeUnresolvedError
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeUnresolvedNameError
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeUnresolvedReferenceError
import org.jetbrains.kotlin.fir.resolve.diagnostics.ConeUnresolvedSymbolError

only for the extensions it needs.

The Report function emits a diagnostic, a message associated with a
source position. For most analyses, diagnostics are their primary
result.
For convenience, Pass provides a helper method, Reportf, to report a new
diagnostic by formatting a string.
Diagnostic is defined as:

	type Diagnostic struct {
		Pos      token.Pos
		Category string // optional
		Message  string

    // Verify that the data formats match and are valid for fusion.
    if (conv.getDataFormat() != bias_add.getDataFormat()) {
      (void)rewriter.notifyMatchFailure(conv, [&](Diagnostic &diag) {
        diag << "data format does not match Conv2D data format ("
             << bias_add.getDataFormat() << " vs " << conv.getDataFormat()
             << ")";
      });
      return false;
    }

				Category:       f.Category,
				Posn:           fset.Position(f.Pos).String(),
				Message:        f.Message,
				SuggestedFixes: fixes,
				Related:        related,
			}
			diagnostics = append(diagnostics, jdiag)
		}
		v = diagnostics
	}
	if v != nil {
		m, ok := tree[id]
		if !ok {
			m = make(map[string]interface{})
			tree[id] = m
		}
		m[name] = v
	}
}

                assertStableResult(
                    testServices = testServices,
                    firstDiagnostic = firstCandidate.diagnostic,
                    secondDiagnostic = (secondCandidate as KaInapplicableCallCandidateInfo).diagnostic,
                )
            }
        }
    }
}