[Bug c/60809] C99 struct initialiser with embedded self assignment

mpolacek at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Apr 10 14:01:00 GMT 2014


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60809

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I see nothing surprising here; an assignment expression has the value of the
left operand after the assignment.  So we 1) set query2.ai_flags to AI_PASSIVE,
2) use this value to initialize .ai_protocol.

I'm not sure a warning here makes sense: an assignment-expression is perfectly
valid initializer.



More information about the Gcc-bugs mailing list