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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [uninit-pred-3_b.c] - Blame information for rev 689

Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-options "-Wuninitialized -O2" } */
 
int g;
void bar();
void blah(int);
 
int foo (int n, int m, int r)
{
  int flag = 0;
  int v;
 
  if (n)
    {
      v = r;
      flag = 1;
    }
 
  if (m)
    g++;
  else
    bar();
 
  if (r > 0)
     goto use;
  if (flag)
    {
use:
      blah(v); /* { dg-warning "uninitialized" "real warning" } */
    }
 
  return 0;
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-Wuninitialized -O2" } */`
3
4			`int g;`
5			`void bar();`
6			`void blah(int);`
7
8			`int foo (int n, int m, int r)`
9			`{`
10			`int flag = 0;`
11			`int v;`
12
13			`if (n)`
14			`{`
15			`v = r;`
16			`flag = 1;`
17			`}`
18
19			`if (m)`
20			`g++;`
21			`else`
22			`bar();`
23
24			`if (r > 0)`
25			`goto use;`
26			`if (flag)`
27			`{`
28			`use:`
29			`blah(v); /* { dg-warning "uninitialized" "real warning" } */`
30			`}`
31
32			`return 0;`
33			`}`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [uninit-pred-3_b.c] - Blame information for rev 689