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GNU Info (g77-295.info)Surprising Interpretations of CodeSurprising Interpretations of Code ---------------------------------- The `-Wsurprising' option can help find bugs involving expression evaluation or in the way `DO' loops with non-integral iteration variables are handled. Cases found by this option might indicate a difference of interpretation between the author of the code involved, and a standard-conforming compiler such as `g77'. Such a difference might produce actual bugs. In any case, changing the code to explicitly do what the programmer might have expected it to do, so `g77' and other compilers are more likely to follow the programmer's expectations, might be worthwhile, especially if such changes make the program work better. automatically generated by info2www version 1.2.2.9 |