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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [uninit-pred-2_c.c] - Blame information for rev 695

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/* { dg-do compile } */
/* { dg-options "-Wuninitialized -O2 -fno-tree-tail-merge" } */
 
int g;
void bar (void);
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 (flag)
    blah(v); /* { dg-bogus "uninitialized" "bogus uninitialized var warning" } */
 
  return 0;
}
 
int foo_2 (int n, int m, int r)
{
  int flag = 0;
  int v;
 
  if (n)
    {
      v = r;
      flag = 1;
    }
 
  if (m) g++;
  else bar();
 
  if (flag)
    blah(v); /* { dg-bogus "uninitialized" "bogus uninitialized var warning" } */
  else
    blah(v); /* { dg-warning "uninitialized" "real uninitialized var warning" } */
 
  return 0;
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-Wuninitialized -O2 -fno-tree-tail-merge" } */`
3
4			`int g;`
5			`void bar (void);`
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) g++;`
20			`else bar();`
21
22			`if (flag)`
23			`blah(v); /* { dg-bogus "uninitialized" "bogus uninitialized var warning" } */`
24
25			`return 0;`
26			`}`
27
28			`int foo_2 (int n, int m, int r)`
29			`{`
30			`int flag = 0;`
31			`int v;`
32
33			`if (n)`
34			`{`
35			`v = r;`
36			`flag = 1;`
37			`}`
38
39			`if (m) g++;`
40			`else bar();`
41
42			`if (flag)`
43			`blah(v); /* { dg-bogus "uninitialized" "bogus uninitialized var warning" } */`
44			`else`
45			`blah(v); /* { dg-warning "uninitialized" "real uninitialized var warning" } */`
46
47			`return 0;`
48			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [uninit-pred-2_c.c] - Blame information for rev 695