ref: 7b7d12f633d61116de104d3920e0e24cdd7ad802
dir: /cc1/tests/test012.c/
/* See LICENSE file for copyright and license details. */
/*
name: TEST012
description: Basic switch test
error:
test012.c:38: warning: 'foo' defined but not used
output:
V2 K #NC
V4 K #N9
G6 I F "main
{
\
A7 I "x
A7 #I0 :I
s A7
v L9 #I0
L9
t L8
L8
s A7
v L11 #I0
L11
s A7
v L13 #I0
L13
j L14
f L15
L15
h #I1
t L12
L12
t L10
L10
h #I2
L14
s A7
v L17 #I1
L17
h #I3
t L16
L16
s A7
A7 #I2 :I
L19
v L20 #I1
L20
h #I4
t L18
L18
s A7
v L22 #I0
L22
h A7
v L23 #I1
L23
h #I1
f L24
L24
h #I1
t L21
L21
}
*/
#line 1
int
main()
{
int x;
x = 0;
switch(x)
case 0:
;
switch(x)
case 0:
switch(x) {
case 0:
goto next;
default:
return 1;
}
return 2;
next:
switch(x)
case 1:
return 3;
switch(x) {
x = 1 + 1;
foo:
case 1:
return 4;
}
switch(x) {
case 0:
return x;
case 1:
return 1;
default:
return 1;
}
}