OSDN Git Service
(root)
/
pf3gnuchains
/
gcc-fork.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
PR testsuite/52641
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
compile
/
920710-2.c
1
union u
2
{
3
struct {unsigned h, l;} i;
4
double d;
5
};
6
7
foo (union u x)
8
{
9
while (x.i.h++)
10
{
11
while (x.i.l-- > 0)
12
;
13
while (x.d++ > 0)
14
;
15
}
16
}
17
18
union n
19
{
20
long long unsigned i;
21
double d;
22
};
23
24
bar (union n x)
25
{
26
int i;
27
for (i = 0; i < 100; i++)
28
{
29
while (--x.i > 0)
30
;
31
while (++x.d > 0)
32
;
33
}
34
return x.i;
35
}
36