blob: 1ef997f7a5429271ce75f9e8037fc13da8baaeb3 [file] [log] [blame]
// { dg-do run }
// { dg-options "-O2 -fno-ipa-sra" }
volatile int global;
int __attribute__((noinline, noclone))
get_data (int i)
{
global = i;
return i;
}
typedef int array[32];
namespace {
char buf[512];
class A
{
public:
int field;
char *s;
A() : field(223344)
{
s = buf;
}
int __attribute__((noinline))
foo (int a, int b, int c, int d, int e, int f, int g, int h, int i, int j,
int k, int l, int m, int n, int o, int p, int q, int r, int s, int t)
{
global = a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t;
return global;
}
int __attribute__((noinline))
bar()
{
int r = foo (get_data (1), get_data (1), get_data (1), get_data (1),
get_data (1), get_data (1), get_data (1), get_data (1),
get_data (1), get_data (1), get_data (1), get_data (1),
get_data (1), get_data (1), get_data (1), get_data (1),
get_data (1), get_data (1), get_data (1), get_data (1));
if (field != 223344)
__builtin_abort ();
return 0;
}
};
}
int main (int argc, char **argv)
{
A a;
int r = a.bar();
r = a.bar ();
if (a.field != 223344)
__builtin_abort ();
if (global != 20)
__builtin_abort ();
return r;
}