http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52282
--- Comment #2 from andyg1001 at hotmail dot co.uk 2012-02-24 17:42:59 UTC --- Created attachment 26743 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26743 test-case for decltype ICE / incorrect evaluation of constexpr The attached test-case source expands on my previous bug report and shows where the ICE occurs with decltype but also where the compiler fails to detect that a value is actually constexpr (lines marked "incorrect evaluation"). What is interesting is that the incorrect evaluation does not occur for comparable use inside main(). GCC version: g++ (GCC) 4.7.0 20120224 (experimental)
