URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [Wstrict-aliasing-bogus-never-dereferenced.c] - Blame information for rev 826

Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */
 
 
int foo ()
{
  int x = 10;
  int *p;
  float *q;
 
  q = (float*) &x;  /* { dg-bogus "not referenced" } */
 
  return x;
}

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */`
3
4
5			`int foo ()`
6			`{`
7			`int x = 10;`
8			`int *p;`
9			`float *q;`
10
11			`q = (float) &x; / { dg-bogus "not referenced" } */`
12
13			`return x;`
14			`}`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [Wstrict-aliasing-bogus-never-dereferenced.c] - Blame information for rev 826