http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52953
--- Comment #1 from meng at g dot clemson.edu 2012-04-12 21:53:36 UTC ---
another example showing violation of c++11 3.3.3/4
---------------------------- BEGIN -------------------------------
int main ()
{
if (int a = 1)
{
void a (); // 1
}
else
{
void a (); // 2
}
while (int a = 0)
{
void a (); // 3
}
for (int a = 0;;)
{
void a (); // 4
break;
}
for (; int a = 0;)
{
void a (); // 5
}
return 0;
}
---------------------------- END -------------------------------
According to my understanding, all numbered cases are illegal based on c++11
3.3.3/4.g++-4.7.0 correctly caught case 3 and 5 as compiler errors, the rest
are accepted.
