Hello, eric wrote:
> recently encounter following bugs: > > if (a > b); //<- bug in the careless ";" here > return 0; > > Due to the extra ";" in the if statement line, it always return 0. > > Anyone know g++ has any compiler - warning flag to detect this kind of > error? if not, is it any source code checking tools can do it ? It is in the docs of gcc-4.1.2 under -Wextra, but it seems to not work in gcc-4.1.1 or the prerelease of 4.1.2 I have. I can provoke the warning using gcc-4.2.1. Bernd Strieder _______________________________________________ help-gplusplus mailing list help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
