Microsoft's C++ compiler has violated the ISO language standard for at least the last three versions

Submitted for discussion...

You will find this interesting.

Take this program:

#include "stdio.h"
int main()
{
  int a = 2;
  int b = 3;
  b++;
  a = b++ * a++;
  int c = a % b;
  printf("a = %d    b = %d    c = %d",a,b,c);
  return 0;
}

and compile it. Depending on where you compile, you get different results:

gcc:
a = 8   b = 5  c = 3

MS c++ Version 6, 7, and 8:
a = 9   b = 5  c = 4

MS c#:
a = 8   b = 5  c = 3

So, I think this says that Microsoft's c++ compiler has violated the iso language standard at least for the last three versions, and they are now fixing the bug in their c# compiler. Think of all that MS code out there that is broken!