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comparison clang/test/Sema/128bitfloat.cpp @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children 2e18cbf3894f
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147:c2174574ed3a 150:1d019706d866
1 // RUN: %clang_cc1 -verify -std=gnu++11 %s
2 // RUN: %clang_cc1 -verify -std=c++11 %s
3 // RUN: %clang_cc1 -triple powerpc64-linux -verify -std=c++11 %s
4 // RUN: %clang_cc1 -triple i686-windows-gnu -verify -std=c++11 %s
5 // RUN: %clang_cc1 -triple x86_64-windows-gnu -verify -std=c++11 %s
6 // RUN: %clang_cc1 -triple x86_64-windows-msvc -verify -std=c++11 %s
7
8 #if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
9 __float128 f;
10 template<typename> struct __is_floating_point_helper {};
11 template<> struct __is_floating_point_helper<__float128> {};
12 int g(int x, __float128 *y) {
13 return x + *y;
14 }
15
16 // expected-no-diagnostics
17 #else
18 #if !defined(__STRICT_ANSI__)
19 __float128 f; // expected-error {{__float128 is not supported on this target}}
20 // But this should work:
21 template<typename> struct __is_floating_point_helper {};
22 template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{__float128 is not supported on this target}}
23
24 // FIXME: This could have a better diag.
25 int g(int x, __float128 *y) { // expected-error {{__float128 is not supported on this target}}
26 return x + *y;
27 }
28
29 #else
30 __float128 f; // expected-error {{__float128 is not supported on this target}}
31 template<typename> struct __is_floating_point_helper {};
32 template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{__float128 is not supported on this target}}
33
34 int g(int x, __float128 *y) { // expected-error {{__float128 is not supported on this target}}
35 return x + *y;
36 }
37
38 #endif
39 #endif