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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [mayalias-2.c] - Blame information for rev 315

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typedef struct __attribute__((__may_alias__)) { short x; } test;
 
int f() {
  int a=10;
  test *p=(test *)&a;
  p->x = 1;
  return a;
}
 
int main() {
  if (f() == 10)
    __builtin_abort();
  return 0;
}
 
 

Line No.	Rev	Author	Line
1	297	jeremybenn	`typedef struct __attribute__((__may_alias__)) { short x; } test;`
2
3			`int f() {`
4			`int a=10;`
5			`test p=(test )&a;`
6			`p->x = 1;`
7			`return a;`
8			`}`
9
10			`int main() {`
11			`if (f() == 10)`
12			`__builtin_abort();`
13			`return 0;`
14			`}`
15
16

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [mayalias-2.c] - Blame information for rev 315