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Require target lra in gcc.dg/pr108095.c
[official-gcc.git]
/
gcc
/
testsuite
/
c-c++-common
/
Wimplicit-fallthrough-15.c
blob
ee3e52d5dc4077a9cd34815f00bce30ade983a8b
1
/* PR c/7652 */
2
/* { dg-do compile } */
3
/* { dg-options "-Wimplicit-fallthrough" } */
4
5
/* Another nested switch. Check that we don't warn here. */
6
7
void
8
f
(
int
i
)
9
{
10
int
j
=
0
;
11
switch
(
i
)
12
{
13
case
0
:
14
case
1
:
15
j
=
10
;
16
__attribute__
((
fallthrough
));
17
case
2
:
18
j
+=
10
;
19
break
;
20
case
3
:
21
switch
(
i
)
22
{
23
case
5
:
24
j
+=
2
;
25
__attribute__
((
fallthrough
));
26
case
6
:
27
j
+=
4
;
28
break
;
29
}
30
}
31
}