[Bug c++/59005] New: Having designated inits in C++ with -std=c++11 does not cause any errors

[p.micolet at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59005

            Bug ID: 59005
           Summary: Having designated inits in C++ with -std=c++11 does
                    not cause any errors
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: p.micolet at gmail dot com

This piece of code:

#include <iostream>
using namespace std;

int main(int argc, char** argv)
{
    int test[2][2] ={
        [0]={1,2},
        [1]={3,4},
    };

    for (int x = 0; x<2;x++)
    {
        for (int y = 0; y<2; y++)
        {
            cout << test[x][y] << endl;
        }
    }

    return 0;
}

will compile and execute fine when running:

g++ -Wall -std=c++11 -pedantic test.cpp

No errors or warnings are shown, even if designated initializers are not
supported in the C++11 standard. 

Using: GCC 4.8.1
Target: x86_64-suse-linux
Flags: -Wall -std=c++11 -pedantic