[cfe-dev] Clang does not warn on casting away type qualifier.

Michael Han fragmentshaders at gmail.com
Thu Apr 11 21:39:04 PDT 2013


This code would get a warning on g++ with -Wcast-qual:

int *func(const int *ci) {
  return (int *)ci;

Clang does not warn on this code because driver parses the -Wcast-qual and
just ignores it. Is this warning designed to be ignored in Clang or is it
just not implemented yet?

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