------- Comment #1 from rguenth at gcc dot gnu dot org 2009-03-18 09:43 ------- a is promoted to unsigned int because the enum is unsigned.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39488
rguenth at gcc dot gnu dot org Wed, 18 Mar 2009 02:43:28 -0700
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-03-18 09:43 ------- a is promoted to unsigned int because the enum is unsigned.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39488