binutils-gdb/gdb/testsuite/gdb.base/complex.c

50 lines
682 B
C

/* Test taken from GCC. Verify that we can print a structure containing
a complex number. */
typedef __complex__ float cf;
struct x { char c; cf f; } __attribute__ ((__packed__));
struct unpacked_x { char c; cf f; };
extern void f4 (struct unpacked_x*);
extern void f3 (void);
extern void f2 (struct x*);
extern void f1 (void);
int
main (void)
{
f1 ();
f3 ();
exit (0);
}
void
f1 (void)
{
struct x s;
s.f = 1;
s.c = 42;
f2 (&s);
}
void
f2 (struct x *y)
{
if (y->f != 1 || y->c != 42)
abort ();
}
void
f3 (void)
{
struct unpacked_x s;
s.f = 1;
s.c = 42;
f4 (&s);
}
void
f4 (struct unpacked_x *y)
{
if (y->f != 1 || y->c != 42)
abort ();
}