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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wstrict-aliasing-float-ref-int-obj.C] - Blame information for rev 338

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/* { dg-do compile } */
/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */
 
 
int foo() {
  int x;
  float& q = reinterpret_cast (x);  /* { dg-message "dereferencing type-punned" "" { target *-*-* } } */
  q = 1.0; /* { dg-warning "does break strict-aliasing" "" { xfail *-*-* } } */
  return x;
}
 
/* { dg-message "initialized" "" { xfail *-*-* } 7 } */

Line No.	Rev	Author	Line
1	301	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */`
3
4
5			`int foo() {`
6			`int x;`
7			`float& q = reinterpret_cast (x); /* { dg-message "dereferencing type-punned" "" { target --* } } */`
8			`q = 1.0; /* { dg-warning "does break strict-aliasing" "" { xfail --* } } */`
9			`return x;`
10			`}`
11
12			`/* { dg-message "initialized" "" { xfail --* } 7 } */`

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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wstrict-aliasing-float-ref-int-obj.C] - Blame information for rev 338