view gcc/testsuite/g++.dg/warn/Wstrict-aliasing-bogus-struct-included.C @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
line wrap: on
line source

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


struct S {
  int i;
  float f;
};

int foo () {
  struct S s;
  s.i = 7;
  float* f = &s.f;  /* { dg-bogus "float included in struct S" } */
  *f = 2.0;
  return s.i + (int)s.f;
}