int func()
{
Bar *bar1, bar2;
Foo local_foo;
int x = x; // { dg-warning "assigned to itself" }
static int y = y; // { dg-warning "assigned to itself" }
float *f;
Bar bar_array[5];
char n;
int overflow;
*f = *f; // { dg-warning "assigned to itself" }
bar1->b_ = bar1->b_; // { dg-warning "assigned to itself" }
bar2.c_ = bar2.c_; // { dg-warning "assigned to itself" }
local_foo = local_foo;
foo = foo;
foo.setA(5);
bar_array[3].c_ = bar_array[3].c_; // { dg-warning "assigned to itself" }
bar_array[x+g].b_ = bar_array[x+g].b_; // { dg-warning "assigned to itself" }
y = x;
x = y;
x += 0; // should not warn
y -= 0; // should not warn
x /= x; // should not warn
y *= y; // should not warn
}
int func()
{
Bar *bar1, bar2;
Foo foo;
int x = x - 0; // should not warn
static int y = y / 1; // should not warn
float *f;
Bar bar_array[5];
*f = *f / 1; // should not warn
bar1->b_ = bar1->b_ * 1; // should not warn
bar2.c_ = bar2.c_ - 0; // should not warn
foo.setA(5);
bar_array[3].c_ = bar_array[3].c_ * 1; // should not warn
bar_array[x+g].b_ = bar_array[x+g].b_ / 1; // should not warn
x += 0;
y -= 0;
foo = foo;
foo.operator=(foo); // should not warn
}
int func()
{
Bar *bar1, bar2;
Foo local_foo;
int x = x; // { dg-bogus "assigned to itself" }
static int y = y; // { dg-bogus "assigned to itself" }
float *f;
Bar bar_array[5];
char n;
int overflow;
*f = *f; // { dg-bogus "assigned to itself" }
bar1->b_ = bar1->b_; // { dg-bogus "assigned to itself" }
bar2.c_ = bar2.c_; // { dg-bogus "assigned to itself" }
local_foo = local_foo; // { dg-bogus "assigned to itself" }
foo = foo; // { dg-bogus "assigned to itself" }
foo.setA(5);
bar_array[3].c_ = bar_array[3].c_; // { dg-bogus "assigned to itself" }
bar_array[x+g].b_ = bar_array[x+g].b_; // { dg-bogus "self-assignment detected" }
y = x;
x = y;
}
