blob: 15e8a541f31af319920994883dc6c1b2971d1915 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/* { dg-do compile } */
/* { dg-options "-g" } */
/* { dg-skip-if "" { { hppa*-*-hpux* *-*-solaris2.[56]* powerpc-ibm-aix* } && { ! hppa*64*-*-* } } } */
/* Make sure we didn't eliminate casted types because we thought they were
unused. */
void *voidp;
struct foo { int i; };
int bar (void)
{
return ((struct foo *)0x1234)->i;
}
struct boo { int i; };
int bar2 (void)
{
return reinterpret_cast<struct boo *>(0xC0FFEE)->i;
}
struct cue { int i; };
int bar3 (void)
{
return static_cast<struct cue *>(voidp)->i;
}
class printer { public: int i; };
const printer *dotmatrix;
int bar4 (void)
{
return const_cast<printer *>(dotmatrix)->i;
}
class class1 { public: virtual ~class1(); } *c1;
class class2 : class1 { char j; };
int bar5 (void)
{
if (dynamic_cast <class2 *>(c1))
return 5;
else
return 6;
}
/* { dg-final { scan-assembler "foo" } } */
/* { dg-final { scan-assembler "boo" } } */
/* { dg-final { scan-assembler "cue" } } */
/* The xfail below is for PR33429. */
/* { dg-final { scan-assembler "(string|ascii?)z?\[\t \]\"class2(\"|\\\\0)" { xfail *-*-* } } } */
/* { dg-final { scan-assembler "(string|ascii?)z?\[\t \]\"printer(\"|\\\\0)" } } */
|
