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1 // RUN: %clang_cc1 -verify -std=gnu++11 %s
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2 // RUN: %clang_cc1 -verify -std=c++11 %s
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3 // RUN: %clang_cc1 -triple powerpc64-linux -verify -std=c++11 %s
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4 // RUN: %clang_cc1 -triple i686-windows-gnu -verify -std=c++11 %s
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5 // RUN: %clang_cc1 -triple x86_64-windows-gnu -verify -std=c++11 %s
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6 // RUN: %clang_cc1 -triple x86_64-windows-msvc -verify -std=c++11 %s
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7
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8 #if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
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9 __float128 f;
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10 template<typename> struct __is_floating_point_helper {};
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11 template<> struct __is_floating_point_helper<__float128> {};
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12 int g(int x, __float128 *y) {
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13 return x + *y;
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14 }
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15
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16 // expected-no-diagnostics
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17 #else
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18 #if !defined(__STRICT_ANSI__)
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19 __float128 f; // expected-error {{__float128 is not supported on this target}}
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20 // But this should work:
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21 template<typename> struct __is_floating_point_helper {};
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22 template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{__float128 is not supported on this target}}
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23
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24 // FIXME: This could have a better diag.
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25 int g(int x, __float128 *y) { // expected-error {{__float128 is not supported on this target}}
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26 return x + *y;
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27 }
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28
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29 #else
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30 __float128 f; // expected-error {{__float128 is not supported on this target}}
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31 template<typename> struct __is_floating_point_helper {};
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32 template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{__float128 is not supported on this target}}
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33
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34 int g(int x, __float128 *y) { // expected-error {{__float128 is not supported on this target}}
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35 return x + *y;
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36 }
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37
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38 #endif
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39 #endif
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