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comparison gcc/testsuite/g++.dg/warn/Wzero-as-null-pointer-constant-7.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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children 1830386684a0
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111:04ced10e8804 131:84e7813d76e9
1 // { dg-options "-Wzero-as-null-pointer-constant" }
2 // { dg-do compile { target c++11 } }
3
4 #include <cstddef>
5
6 void test01()
7 {
8 char* x(NULL);
9 char* x2{NULL};
10 char* x3 = NULL;
11 char* x4(0); // { dg-warning "zero as null pointer" }
12 char* x5 = 0; // { dg-warning "zero as null pointer" }
13 }