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view gcc/testsuite/g++.dg/warn/Wstrict-aliasing-4.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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line source

/* { dg-do compile } */
/* { dg-options "-Wstrict-aliasing=2 -O2" } */

double x;

template <typename T>
T *foo(void)
{
  int a[2];
  float *y = (float *)a; /* { dg-bogus "strict-aliasing" } */
  return (T *)&x; /* { dg-bogus "strict-aliasing" } */
}