good compile options for g++ options to enforce good coding

[Cliff Martin]

I would like to write code in the most platform independent and
correct way possible, and would like to use compiler options to help
enforce this. In C I would use

gcc -Wall -ansi -pedantic -O1

Is it the same for C++? Any options I should include?

 

[Larry Smith]

I would like to write code in the most platform independent and
correct way possible, and would like to use compiler options to help
enforce this. In C I would use

gcc -Wall -ansi -pedantic -O1

Is it the same for C++? Any options I should include?

Try the g++ newsgroup

gnu.g++.help

The same options apply to the GCC C++ compiler, g++.

g++ -Wall -ansi -pedantic -O1

However, there are many more for both gcc & g++...