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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [20050527-1.c] - Blame information for rev 298

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* PR c/21536 */`
2			`/* { dg-do run } */`
3			`/* { dg-options "-O2 -Wuninitialized" } */`
4
5			`typedef __SIZE_TYPE__ size_t;`
6			`extern void *malloc (size_t);`
7			`extern void free (void *);`
8
9			`void *`
10			`foo (int x, int y)`
11			`{`
12			`void d = malloc (x y * sizeof (double));`
13			`double (*e)[x][y] = d;`
14			`x += 10;`
15			`y += 10;`
16			`if (x > 18)`
17			`(*e)[x - 12][y - 12] = 0.0;`
18			`else`
19			`(*e)[x - 11][y - 11] = 1.0;`
20			`return d;`
21			`}`
22
23			`void *`
24			`bar (int x, int y)`
25			`{`
26			`void d = malloc (x y * sizeof (double));`
27			`struct S`
28			`{`
29			`double (*e)[x][y];`
30			`double (*f)[x][y];`
31			`} s;`
32			`s.e = d;`
33			`s.f = d;`
34			`x += 10;`
35			`y += 10;`
36			`if (x > 18)`
37			`(*s.e)[x - 12][y - 12] = 0.0;`
38			`else`
39			`(*s.e)[x - 11][y - 11] = 1.0;`
40			`if (x > 16)`
41			`(*s.f)[x - 13][y - 13] = 0.0;`
42			`else`
43			`(*s.f)[x - 14][y - 14] = 1.0;`
44			`return d;`
45			`}`
46
47			`int`
48			`main ()`
49			`{`
50			`void *d1 = foo (10, 10);`
51			`void *d2 = bar (10, 10);`
52			`free (d1);`
53			`free (d2);`
54			`return 0;`
55			`}`