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annotate gcc/testsuite/g++.dg/ext/int128-4.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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111
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1 // Test for int128 arithmetic conversions.
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2 // { dg-do compile { target int128 } }
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3 // { dg-require-effective-target c++11 }
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4 // { dg-options "" }
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5
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6 template <class T, class U> struct same;
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7 template <class T> struct same<T,T> { };
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8 #define assert_same(T,U) (same<T,U>())
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9
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10 int main()
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11 {
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12 long long ll;
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13 unsigned long long ull;
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14 __int128 i8;
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15 unsigned __int128 u8;
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16 assert_same (decltype (ll+i8), __int128);
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17 assert_same (decltype (ull+i8), __int128);
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18 assert_same (decltype (ll+u8), unsigned __int128);
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19 assert_same (decltype (ull+u8), unsigned __int128);
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20 }