| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 \ |
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| 2 | // RUN: -triple powerpc64le-unknown-linux-gnu -target-cpu pwr9 \ |
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| 3 | // RUN: -target-feature +float128 %s |
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| 4 | // RUN: %clang_cc1 -fsyntax-only -std=c++11 -triple x86_64-unknown-linux-gnu -Wno-unused-value -Wno-parentheses %s |
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| 5 | |
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| 6 | __float128 qf(); |
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| 7 | long double ldf(); |
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| 8 | |
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| 9 | #ifdef __PPC__ |
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| 10 | // FIXME: once operations between long double and __float128 are implemented for |
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| 11 | // targets where the types are different, these next two will change |
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| 12 | long double ld{qf()}; // expected-error {{cannot initialize a variable of type 'long double' with an rvalue of type '__float128'}} |
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| 13 | __float128 q{ldf()}; // expected-error {{cannot initialize a variable of type '__float128' with an rvalue of type 'long double'}} |
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| 14 | |
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| 15 | auto test1(__float128 q, long double ld) -> decltype(q + ld) { // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}} |
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| 16 | return q + ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}} |
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| 17 | } |
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| 18 | |
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| 19 | auto test2(long double a, __float128 b) -> decltype(a + b) { // expected-error {{invalid operands to binary expression ('long double' and '__float128')}} |
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| 20 | return a + b; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}} |
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| 21 | } |
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| 22 | #endif |
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| 23 | |
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| 24 | void test3(bool b) { |
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| 25 | long double ld; |
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| 26 | __float128 q; |
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| 27 | |
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| 28 | ld + q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}} |
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| 29 | q + ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}} |
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| 30 | ld - q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}} |
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| 31 | q - ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}} |
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| 32 | ld * q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}} |
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| 33 | q * ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}} |
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| 34 | ld / q; // expected-error {{invalid operands to binary expression ('long double' and '__float128')}} |
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| 35 | q / ld; // expected-error {{invalid operands to binary expression ('__float128' and 'long double')}} |
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| 36 | ld = q; // expected-error {{assigning to 'long double' from incompatible type '__float128'}} |
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| 37 | q = ld; // expected-error {{assigning to '__float128' from incompatible type 'long double'}} |
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| 38 | q + b ? q : ld; // expected-error {{incompatible operand types ('__float128' and 'long double')}} |
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| 39 | } |
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| 40 | |
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