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Require target lra in gcc.dg/pr108095.c
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr14649-1.c
blob
b9fc4b9461637176aaccd00738d8548b99f1c30e
1
/* PR c/14649 */
2
/* { dg-do compile } */
3
/* { dg-options "-O2 -Wpedantic" } */
4
5
double
atan
(
double
);
6
7
const double
pi
=
4
*
atan
(
1.0
);
/* { dg-warning "not a constant expression" } */
8
9
const double
ok
=
4
*
__builtin_atan
(
1.0
);
10
11
double
foo
()
12
{
13
double
ok2
=
4
*
atan
(
1.0
);
14
return
ok2
;
15
}
16