=== tests/cases/compiler/genericFunctions0.ts ===
function foo<T > (x: T) { return x; }
>foo : <T>(x: T) => T, Symbol(foo, Decl(genericFunctions0.ts, 0, 0))
>T : T, Symbol(T, Decl(genericFunctions0.ts, 0, 13))
>x : T, Symbol(x, Decl(genericFunctions0.ts, 0, 18))
>T : T, Symbol(T, Decl(genericFunctions0.ts, 0, 13))
>x : T, Symbol(x, Decl(genericFunctions0.ts, 0, 18))

var x = foo<number>(5); // 'x' should be number
>x : number, Symbol(x, Decl(genericFunctions0.ts, 2, 3))
>foo<number>(5) : number
>foo : <T>(x: T) => T, Symbol(foo, Decl(genericFunctions0.ts, 0, 0))
>5 : number