hg: jdk/sandbox: 8240964: Compilation error thrown when long literal used with yield

[chris.hegarty at oracle.com]

Changeset: 4eaf6922273a
Author:    jlahoda
Date:      2020-03-16 13:06 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/4eaf6922273a

8240964: Compilation error thrown when long literal used with yield
Summary: Ensuring yield followed by a long literal is recognized as a yield statement.
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitch.java