This patch addresses the lack of support for parenthesized
initialization in the Clang Static Analyzer's `ExprEngine`. Previously,
initializations such as `V v(1, 2);` were not modeled properly, which
could lead to false negatives in analyses like `DivideZero`.
```cpp
struct A {
int x;
A(int v) : x(v) {}
};
int t() {
A a(42);
return 1 / (a.x - 42); // expected-warning {{Division by zero}}
}
```
Fixes#148875
