=== tests/cases/compiler/collisionCodeGenModuleWithModuleChildren.ts ===
module M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 0, 0), Decl(collisionCodeGenModuleWithModuleChildren.ts, 6, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 15, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 24, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 33, 1))

    export var x = 3;
>x : Symbol(x, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 14))

    module m1 {
>m1 : Symbol(m1, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 21))

        var M = 10;
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 3, 11))

        var p = x;
>p : Symbol(p, Decl(collisionCodeGenModuleWithModuleChildren.ts, 4, 11))
>x : Symbol(x, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 14))
    }
}

module M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 0, 0), Decl(collisionCodeGenModuleWithModuleChildren.ts, 6, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 15, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 24, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 33, 1))

    module m2 {
>m2 : Symbol(m2, Decl(collisionCodeGenModuleWithModuleChildren.ts, 8, 10))

        class M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 9, 15))
        }
        var p = x;
>p : Symbol(p, Decl(collisionCodeGenModuleWithModuleChildren.ts, 12, 11))
>x : Symbol(x, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 14))

        var p2 = new M();
>p2 : Symbol(p2, Decl(collisionCodeGenModuleWithModuleChildren.ts, 13, 11))
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 9, 15))
    }
}

module M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 0, 0), Decl(collisionCodeGenModuleWithModuleChildren.ts, 6, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 15, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 24, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 33, 1))

    module m3 {
>m3 : Symbol(m3, Decl(collisionCodeGenModuleWithModuleChildren.ts, 17, 10))

        function M() {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 18, 15))
        }
        var p = x;
>p : Symbol(p, Decl(collisionCodeGenModuleWithModuleChildren.ts, 21, 11))
>x : Symbol(x, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 14))

        var p2 = M();
>p2 : Symbol(p2, Decl(collisionCodeGenModuleWithModuleChildren.ts, 22, 11))
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 18, 15))
    }
}

module M { // shouldnt be _M
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 0, 0), Decl(collisionCodeGenModuleWithModuleChildren.ts, 6, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 15, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 24, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 33, 1))

    module m3 {
>m3 : Symbol(m3, Decl(collisionCodeGenModuleWithModuleChildren.ts, 26, 10))

        interface M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 27, 15))
        }
        var p = x;
>p : Symbol(p, Decl(collisionCodeGenModuleWithModuleChildren.ts, 30, 11))
>x : Symbol(x, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 14))

        var p2: M;
>p2 : Symbol(p2, Decl(collisionCodeGenModuleWithModuleChildren.ts, 31, 11))
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 27, 15))
    }
}

module M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 0, 0), Decl(collisionCodeGenModuleWithModuleChildren.ts, 6, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 15, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 24, 1), Decl(collisionCodeGenModuleWithModuleChildren.ts, 33, 1))

    module m4 {
>m4 : Symbol(m4, Decl(collisionCodeGenModuleWithModuleChildren.ts, 35, 10))

        module M {
>M : Symbol(M, Decl(collisionCodeGenModuleWithModuleChildren.ts, 36, 15))

            var p = x;
>p : Symbol(p, Decl(collisionCodeGenModuleWithModuleChildren.ts, 38, 15))
>x : Symbol(x, Decl(collisionCodeGenModuleWithModuleChildren.ts, 1, 14))
        }
    }
}