https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67809
Matt Godbolt <matt at godbolt dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |matt at godbolt dot org
--- Comment #1 from Matt Godbolt <matt at godbolt dot org> ---
A colleague has pointed out this of course is not a "do nothing" if the list is
circular. IANALL but I wonder if clang/icc take advantage of some kind of
"infinite loop is undefined behaviour" here that GCC doesn't.
