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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr40022.c] - Blame information for rev 711

Line No.	Rev	Author	Line
1	688	jeremybenn	`extern void abort (void);`
2
3			`struct A`
4			`{`
5			`struct A *a;`
6			`};`
7
8			`struct B`
9			`{`
10			`struct A *b;`
11			`};`
12
13			`__attribute__((noinline))`
14			`struct A *`
15			`foo (struct A *x)`
16			`{`
17			`asm volatile ("" : : "g" (x) : "memory");`
18			`return x;`
19			`}`
20
21			`__attribute__((noinline))`
22			`void`
23			`bar (struct B w, struct A x, struct A y, struct A z)`
24			`{`
25			`struct A **c;`
26			`c = &w->b;`
27			`*c = foo (x);`
28			`while (*c)`
29			`c = &(*c)->a;`
30			`*c = foo (y);`
31			`while (*c)`
32			`c = &(*c)->a;`
33			`*c = foo (z);`
34			`}`
35
36			`struct B d;`
37			`struct A e, f, g;`
38
39			`int`
40			`main (void)`
41			`{`
42			`f.a = &g;`
43			`bar (&d, &e, &f, 0);`
44			`if (d.b == 0`
45			`\|\| d.b->a == 0`
46			`\|\| d.b->a->a == 0`
47			`\|\| d.b->a->a->a != 0)`
48			`abort ();`
49			`return 0;`
50			`}`
51