Bug 22072 – importC: Error: compound literal is not an lvalue and cannot be modified

It can be used as an lvalue in an assignment in C """ 6.5.2.5-5 The value of the compound literal is that of an unnamed object initialized by the initializer list. If the compound literal occurs outside the body of a function, the object has static storage duration; otherwise, it has automatic storage duration associated with the enclosing block. """ Reduced test: --- struct S { int a; int b; }; void test() { (struct S) { 1, 2 } = (struct S) { 3, 4 }; }

This compiles without complaint in master. The generated asm looks correct.