Wstrict-aliasing-bogus-const.C « warn « g++.dg « testsuite « gcc - cbb-gcc-4.6.4 - compiler building blocks: cbb-gcc-4.6.4: including full support for the midipix targets

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/* { dg-do compile } */
/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */

int foo(int* p) {
  const int& q = *p;  /* { dg-bogus "const vs. non-const" } */
  *p = 1;
  return q;
}