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HEAD
Fix unused warnings.
[official-gcc/graphite-test-results.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
execute
/
991019-1.c
blob
39726cd0ba4cff23a43ecf3061f1ca9e26e4d2e1
1
typedef
struct
{
2
double
epsilon
;
3
}
material_type
;
4
5
material_type
foo
(
double
x
)
6
{
7
material_type m
;
8
9
m
.
epsilon
=
1.0
+
x
;
10
return
m
;
11
}
12
13
main
()
14
{
15
int
i
;
16
material_type x
;
17
18
/* We must iterate enough times to overflow the FP stack on the
19
x86. */
20
for
(
i
=
0
;
i
<
10
;
i
++)
21
{
22
x
=
foo
(
1.0
);
23
if
(
x
.
epsilon
!=
1.0
+
1.0
)
24
abort
();
25
}
26
27
exit
(
0
);
28
}