------- Additional Comments From geoffk at gcc dot gnu dot org 2005-06-24 18:02 ------- Yup, it's documented. However, it's still silently accepted even with -pedantic, and the language doesn't permit that.
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What |Removed |Added
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Summary|#if #A == #B should have a |#if #A == #B should have a
|diagnostic |diagnostic in ISO C mode
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22168
