13 __float128 q{ldf()};  // expected-error {{cannot initialize a variable of type '__float128' with an…  variable
15 auto test1(__float128 q, long double ld) -> decltype(q + ld) { // expected-error {{invalid operands…  in test1()  argument
16 …return q + ld;      // expected-error {{invalid operands to binary expression ('__float128' and 'l…  in test1()
26   __float128 q;  in test3()  local
28 …ld + q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')…  in test3()
29 …q + ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')…  in test3()
30 …ld - q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')…  in test3()
31 …q - ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')…  in test3()
32 …ld * q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')…  in test3()  local
33 …q * ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')…  in test3()
34 …ld / q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')…  in test3()
35 …q / ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')…  in test3()
36   ld = q; // expected-error {{assigning to 'long double' from incompatible type '__float128'}}  in test3()
37   q = ld; // expected-error {{assigning to '__float128' from incompatible type 'long double'}}  in test3()
38   q + b ? q : ld; // expected-error {{incompatible operand types ('__float128' and 'long double')}}  in test3()