Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/nullptr04.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile { target c++11 } } // Test cast to int __extension__ typedef __INTPTR_TYPE__ intptr_t; const int n4 = static_cast<const int>(nullptr); // { dg-error "16:invalid 'static_cast' " } const short int n5 = reinterpret_cast<short int>(nullptr); // { dg-error "22:cast from .std::nullptr_t. to .short int. loses precision" } const intptr_t n6 = reinterpret_cast<intptr_t>(nullptr); const intptr_t n7 = (intptr_t)nullptr; decltype(nullptr) mynull = 0; const int n8 = static_cast<const int>(mynull); // { dg-error "16:invalid 'static_cast' " } const short int n9 = reinterpret_cast<short int>(mynull); // { dg-error "22:cast from .std::nullptr_t. to .short int. loses precision" } const intptr_t n10 = reinterpret_cast<intptr_t>(mynull); const intptr_t n11 = (intptr_t)mynull;