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// PR c++/37146
// { dg-do run }
extern "C" void abort ();
int a, b;
struct A { int i:8; int j:8; int k:16; int l:32; } c;
void
f1 (int x, int y)
{
(x ? a : b) = y;
}
void
f2 (int x, int y)
{
(x ? c.i : c.j) = y;
}
void
f3 (int x, int y)
{
(x ? c.i : a) = y;
}
void
f4 (int x, int y)
{
(x ? c.i : c.k) = y;
}
void
f5 (int x, int y)
{
(x ? c.l : b) = y;
}
#define CHECK(var, exp) \
do \
{ \
if (var != exp) \
abort (); \
var = -1; \
if (a != -1 \
|| b != -1 \
|| c.i != -1 \
|| c.j != -1 \
|| c.k != -1 \
|| c.l != -1) \
abort (); \
} \
while (0)
int
main ()
{
a = -1;
b = -1;
c.i = -1;
c.j = -1;
c.k = -1;
c.l = -1;
f1 (1, 264);
CHECK (a, 264);
f1 (0, 264);
CHECK (b, 264);
f2 (1, 112);
CHECK (c.i, 112);
f2 (0, 112);
CHECK (c.j, 112);
f3 (1, 26);
CHECK (c.i, 26);
f3 (0, 26);
CHECK (a, 26);
f4 (1, 107);
CHECK (c.i, 107);
f4 (0, 107);
CHECK (c.k, 107);
f5 (1, 95);
CHECK (c.l, 95);
f5 (0, 95);
CHECK (b, 95);
}
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