warning that warns about iso compliant code

[Burlen Loring <burlen dot loring at kitware dot com>]

Hi all, this is more of a complaint/feature request

for code such as:

int main()
{
int nToProcess=0;
for (int i=0; i<nToProcess; ++i)
{
int nComp=0;
for (int i=0; i<nComp; ++i)
{
int j=i;
}
int q=i;
}
return 0;
}


I have the following warnings:

testNetsted.cpp: In function ‘int main()’:
testNetsted.cpp:11: warning: name lookup of ‘i’ changed
testNetsted.cpp:4: warning: matches this ‘i’ under ISO standard rules
testNetsted.cpp:7: warning: matches this ‘i’ under old rules

To me it seems the compiler should not warn about code that follows the 
ISO standard rules... It would be nice if the compiler warned about the 
case that didn't follow the standard. Or am I just being silly and I 
should use different index variable name for all of my nested loops, 
even when the don't depend on each other...

Thanks Burlen