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Add _FloatN, _FloatNx tests for __builtin_fpclassify.
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
torture
/
pr55270.c
blob
0b7f906d04646a1c3a9bedb32720fe3194fe25ce
1
/* { dg-do compile } */
2
3
unsigned
a
,
b
,
c
;
4
5
void
f
(
void
)
6
{
7
for
(;
a
;
a
++)
8
{
9
long
*
p1
= (
long
*)&
b
;
10
11
if
(*
p1
)
12
return
;
13
14
if
(
b
&& (*
p1
=
b
) ||
c
&& ++*
p1
)
15
{
16
unsigned
*
p2
= &
b
;
17
18
for
(*
p2
=
0
; *
p2
<
1
;)
19
for
(;
b
;
b
++);
20
}
21
}
22
}