tests/cases/conformance/parser/ecmascript5/Generics/parserAmbiguityWithBinaryOperator4.ts(3,9): error TS2347: Untyped function calls may not accept type arguments. ==== tests/cases/conformance/parser/ecmascript5/Generics/parserAmbiguityWithBinaryOperator4.ts (1 errors) ==== function g() { var a, b, c; if (a(c + 1)) { } ~~~~~~~~~~~~~~ !!! error TS2347: Untyped function calls may not accept type arguments. }