projects
/
platform
/
upstream
/
gcc48.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
Imported Upstream version 4.8.1
[platform/upstream/gcc48.git]
/
gcc
/
testsuite
/
gcc.dg
/
torture
/
pr55633.c
1
/* PR fortran/55633 */
2
/* { dg-do run { target int128 } } */
3
4
extern void abort (void);
5
6
__attribute__((noinline, noclone)) void
7
bar (__int128_t *x)
8
{
9
int c = sizeof (__int128_t) * __CHAR_BIT__;
10
if (c > 127)
11
c = 127;
12
if (*x != c)
13
abort ();
14
}
15
16
__attribute__((noinline)) void
17
foo (void)
18
{
19
__int128_t m, ma;
20
ma = 0;
21
m = 0;
22
m = ~m;
23
do
24
{
25
if (m == 0 || ma > 126)
26
break;
27
ma = ma + 1;
28
m = ((__uint128_t) m) >> 1;
29
}
30
while (1);
31
bar (&ma);
32
}
33
34
int
35
main ()
36
{
37
foo ();
38
return 0;
39
}