annotate gcc/testsuite/g++.dg/cpp0x/nullptr04.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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1 // { dg-do compile { target c++11 } }
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2
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3 // Test cast to int
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4
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5 __extension__ typedef __INTPTR_TYPE__ intptr_t;
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6
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7 const int n4 = static_cast<const int>(nullptr); // { dg-error "invalid static_cast " }
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8 const short int n5 = reinterpret_cast<short int>(nullptr); // { dg-error "loses precision" }
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9 const intptr_t n6 = reinterpret_cast<intptr_t>(nullptr);
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10 const intptr_t n7 = (intptr_t)nullptr;
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11
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12 decltype(nullptr) mynull = 0;
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13 const int n8 = static_cast<const int>(mynull); // { dg-error "invalid static_cast " }
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14 const short int n9 = reinterpret_cast<short int>(mynull); // { dg-error "loses precision" }
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15 const intptr_t n10 = reinterpret_cast<intptr_t>(mynull);
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16 const intptr_t n11 = (intptr_t)mynull;