https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88169
--- Comment #10 from Neil Carlson <neil.n.carlson at gmail dot com> ---
Also a remark about the output of comment 7 just in case someone is thinking it
ought to say "&BAR" (like I was expecting/hoping when I started experimenting
with the original example). 13.11.3.1 says
1 Input for a namelist input statement consists of
(2) the character & followed immediately by the namelist-group-name as
specified in the NAMELIST statement,
and 13.11.4.1 says
1 The form of the output produced by intrinsic namelist output shall be
suitable for input, [...]
So "&FOO" is correct (and what Intel and NAG both do as well).
