=== tests/cases/compiler/compoundVarDecl1.ts ===
module Foo { var a = 1, b = 1; a = b + 2; }
>Foo : Symbol(Foo, Decl(compoundVarDecl1.ts, 0, 0))
>a : Symbol(a, Decl(compoundVarDecl1.ts, 0, 16))
>b : Symbol(b, Decl(compoundVarDecl1.ts, 0, 23))
>a : Symbol(a, Decl(compoundVarDecl1.ts, 0, 16))
>b : Symbol(b, Decl(compoundVarDecl1.ts, 0, 23))

var foo = 4, bar = 5;
>foo : Symbol(foo, Decl(compoundVarDecl1.ts, 2, 3))
>bar : Symbol(bar, Decl(compoundVarDecl1.ts, 2, 12))