You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
2.3 KiB
37 lines
2.3 KiB
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 \
|
|
// RUN: -triple powerpc64le-unknown-linux-gnu -target-cpu pwr8 \
|
|
// RUN: -target-feature +float128 %s
|
|
|
|
__float128 qf();
|
|
long double ldf();
|
|
|
|
// FIXME: once operations between long double and __float128 are implemented for
|
|
// targets where the types are different, these next two will change
|
|
long double ld{qf()}; // expected-error {{cannot initialize a variable of type 'long double' with an rvalue of type '__float128'}}
|
|
__float128 q{ldf()}; // expected-error {{cannot initialize a variable of type '__float128' with an rvalue of type 'long double'}}
|
|
|
|
auto test1(__float128 q, long double ld) -> decltype(q + ld) { // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}}
|
|
return q + ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}}
|
|
}
|
|
|
|
auto test2(long double a, __float128 b) -> decltype(a + b) { // expected-error {{invalid operands to binary expression ('long double' and '__float128')}}
|
|
return a + b; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}}
|
|
}
|
|
|
|
void test3(bool b) {
|
|
long double ld;
|
|
__float128 q;
|
|
|
|
ld + q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}}
|
|
q + ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}}
|
|
ld - q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}}
|
|
q - ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}}
|
|
ld * q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}}
|
|
q * ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}}
|
|
ld / q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}}
|
|
q / ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}}
|
|
ld = q; // expected-error {{assigning to 'long double' from incompatible type '__float128'}}
|
|
q = ld; // expected-error {{assigning to '__float128' from incompatible type 'long double'}}
|
|
q + b ? q : ld; // expected-error {{incompatible operand types ('__float128' and 'long double')}}
|
|
}
|