https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97077
magiblot at hotmail dot com changed:
What |Removed |Added
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CC| |magiblot at hotmail dot com
--- Comment #2 from magiblot at hotmail dot com ---
According to Godbolt, from GCC 7.1 to GCC 7.5 the loop gets unrolled if the
initializer list has no more than four elements:
https://godbolt.org/z/YhKjn4qj3
So this is not only a missed optimization, but also a regression.
