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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wzero-as-null-pointer-constant-1.C] - Blame information for rev 715

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// { dg-options "-Wzero-as-null-pointer-constant" }
 
struct A;
 
typedef int (A::*pointmemfun) (int);
typedef int (A::*pointdmem);
typedef int (*pointfun) (int);
 
pointmemfun pmfs;
pointdmem   pdms;
pointfun    pfs;
int*        ps;
 
void f()
{
  pointmemfun pmf(0);   // { dg-warning "zero as null pointer" }
  pointdmem   pdm(0);   // { dg-warning "zero as null pointer" }
  pointfun    pf(0);    // { dg-warning "zero as null pointer" }
  int*        p(0);     // { dg-warning "zero as null pointer" }
 
  pmf = 0;              // { dg-warning "zero as null pointer" }
 
  pdm = 0;              // { dg-warning "zero as null pointer" }
 
  pf = 0;               // { dg-warning "zero as null pointer" }
 
  p = 0;                // { dg-warning "zero as null pointer" }
 
  if (pmf)
    ;
 
  if (pdm)
    ;
 
  if (pf)
    ;
 
  if (p)
    ;
 
  if (!pmf)
    ;
 
  if (!pdm)
    ;
 
  if (!pf)
    ;
 
  if (!p)
    ;
 
  if (pmf == 0)         // { dg-warning "zero as null pointer" }
    ;
 
  if (pdm == 0)         // { dg-warning "zero as null pointer" }
    ;
 
  if (pf == 0)          // { dg-warning "zero as null pointer" }
    ;
 
  if (p == 0)           // { dg-warning "zero as null pointer" }
    ;
 
  if (0 == pmf)         // { dg-warning "zero as null pointer" }
    ;
 
  if (0 == pdm)         // { dg-warning "zero as null pointer" }
    ;
 
  if (0 == pf)          // { dg-warning "zero as null pointer" }
    ;
 
  if (0 == p)           // { dg-warning "zero as null pointer" }
    ;
 
  if (pmf != 0)         // { dg-warning "zero as null pointer" }
    ;
 
  if (pdm != 0)         // { dg-warning "zero as null pointer" }
    ;
 
  if (pf != 0)          // { dg-warning "zero as null pointer" }
    ;
 
  if (p != 0)           // { dg-warning "zero as null pointer" }
    ;
 
  if (0 != pmf)         // { dg-warning "zero as null pointer" }
    ;
 
  if (0 != pdm)         // { dg-warning "zero as null pointer" }
    ;
 
  if (0 != pf)          // { dg-warning "zero as null pointer" }
    ;
 
  if (0 != p)           // { dg-warning "zero as null pointer" }
    ;
}

Line No.	Rev	Author	Line
1	693	jeremybenn	`// { dg-options "-Wzero-as-null-pointer-constant" }`
2
3			`struct A;`
4
5			`typedef int (A::*pointmemfun) (int);`
6			`typedef int (A::*pointdmem);`
7			`typedef int (*pointfun) (int);`
8
9			`pointmemfun pmfs;`
10			`pointdmem pdms;`
11			`pointfun pfs;`
12			`int* ps;`
13
14			`void f()`
15			`{`
16			`pointmemfun pmf(0); // { dg-warning "zero as null pointer" }`
17			`pointdmem pdm(0); // { dg-warning "zero as null pointer" }`
18			`pointfun pf(0); // { dg-warning "zero as null pointer" }`
19			`int* p(0); // { dg-warning "zero as null pointer" }`
20
21			`pmf = 0; // { dg-warning "zero as null pointer" }`
22
23			`pdm = 0; // { dg-warning "zero as null pointer" }`
24
25			`pf = 0; // { dg-warning "zero as null pointer" }`
26
27			`p = 0; // { dg-warning "zero as null pointer" }`
28
29			`if (pmf)`
30			`;`
31
32			`if (pdm)`
33			`;`
34
35			`if (pf)`
36			`;`
37
38			`if (p)`
39			`;`
40
41			`if (!pmf)`
42			`;`
43
44			`if (!pdm)`
45			`;`
46
47			`if (!pf)`
48			`;`
49
50			`if (!p)`
51			`;`
52
53			`if (pmf == 0) // { dg-warning "zero as null pointer" }`
54			`;`
55
56			`if (pdm == 0) // { dg-warning "zero as null pointer" }`
57			`;`
58
59			`if (pf == 0) // { dg-warning "zero as null pointer" }`
60			`;`
61
62			`if (p == 0) // { dg-warning "zero as null pointer" }`
63			`;`
64
65			`if (0 == pmf) // { dg-warning "zero as null pointer" }`
66			`;`
67
68			`if (0 == pdm) // { dg-warning "zero as null pointer" }`
69			`;`
70
71			`if (0 == pf) // { dg-warning "zero as null pointer" }`
72			`;`
73
74			`if (0 == p) // { dg-warning "zero as null pointer" }`
75			`;`
76
77			`if (pmf != 0) // { dg-warning "zero as null pointer" }`
78			`;`
79
80			`if (pdm != 0) // { dg-warning "zero as null pointer" }`
81			`;`
82
83			`if (pf != 0) // { dg-warning "zero as null pointer" }`
84			`;`
85
86			`if (p != 0) // { dg-warning "zero as null pointer" }`
87			`;`
88
89			`if (0 != pmf) // { dg-warning "zero as null pointer" }`
90			`;`
91
92			`if (0 != pdm) // { dg-warning "zero as null pointer" }`
93			`;`
94
95			`if (0 != pf) // { dg-warning "zero as null pointer" }`
96			`;`
97
98			`if (0 != p) // { dg-warning "zero as null pointer" }`
99			`;`
100			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wzero-as-null-pointer-constant-1.C] - Blame information for rev 715