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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wstrict-aliasing-bogus-base-derived.C] - Blame information for rev 715

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/* { dg-do compile } */
/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */
 
 
class base {
 public:
  int x;
};
 
class derived: public base {
 public:
  int y;
};
 
base foo () {
  derived d;
  base* pb = &d;  /* { dg-bogus "base vs. derived" } */
  pb->x = 1;
 
  return d;
}

Line No.	Rev	Author	Line
1	693	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */`
3
4
5			`class base {`
6			`public:`
7			`int x;`
8			`};`
9
10			`class derived: public base {`
11			`public:`
12			`int y;`
13			`};`
14
15			`base foo () {`
16			`derived d;`
17			`base* pb = &d; /* { dg-bogus "base vs. derived" } */`
18			`pb->x = 1;`
19
20			`return d;`
21			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wstrict-aliasing-bogus-base-derived.C] - Blame information for rev 715