int main ( )
{
int a = 1 ;
static int b = a ;
}
This piece of code gives error in gcc 4.3.2 as
error : initializer element is not constant.
But it runs fine on g++ 4.3.2 . Someone Please Explain why this is not giving error in g++ 4.3.2.
Because it is valid in C++ (and not valid in C).
(C++11, 6.7p4) "Constant initialization (3.6.2) of a block-scope entity with static storage duration, if applicable, is performed before its block is first entered. [...] Otherwise such a variable is initialized the first time control passes through its declaration; such a variable is considered initialized upon the completion of its initialization."
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