Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-const-ptr-nonconst-ptr.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */
3
4 const int* foo (void)
5 {
6 int *i;
7 const int** cpi = (const int**) &i; /* { dg-bogus "const vs. non-const" } */
8 i = 0;
9 return *cpi;
10 }