/*+− * @test /nodynamiccopyright/+− * @bug 4049982+− * @summary Compiler permitted invalid hex literal.+− * @author turnidge+− *+− * @compile/fail/ref=BadHexConstant.out -XDrawDiagnostics BadHexConstant.java+− */+− +− public+− class BadHexConstant {+− long i = 0xL;+− }+−