co19/LanguageFeatures/Constructor-tear-offs/named_constructor_A08_t01 issue

[eernstg]

Said test uses v1 in constant expressions several times, but v1 is not constant; similarly for v2:

tests/co19/src/LanguageFeatures/Constructor-tear-offs/named_constructor_A08_t01.dart:27:14: Error: Not a constant expression.
  const c1 = v1(3, 14);
             ^^
tests/co19/src/LanguageFeatures/Constructor-tear-offs/named_constructor_A08_t01.dart:28:14: Error: Not a constant expression.
  const c2 = v1(3, 14);
             ^^
tests/co19/src/LanguageFeatures/Constructor-tear-offs/named_constructor_A08_t01.dart:31:14: Error: Not a constant expression.
  const c3 = v2();
             ^^
tests/co19/src/LanguageFeatures/Constructor-tear-offs/named_constructor_A08_t01.dart:32:14: Error: Not a constant expression.
  const c4 = v2();
             ^^

[eernstg]

co19/LanguageFeatures/Constructor-tear-offs/named_constructor_A08_t02 seems to have the same issue.

[sgrekhov]

@eernstg thank you. Please note dart-lang/sdk#46899