http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59838
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-01-16
CC| |mpolacek at gcc dot gnu.org
Target Milestone|--- |4.7.4
Ever confirmed|0 |1
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed. Even GCC 4.6 ICEs, g++34 says:
ee.C:1: error: invalid use of undefined type `enum E'
ee.C:1: error: forward declaration of `enum E'
ee.C:1: error: a comma operator cannot appear in a constant-expression
ee.C:1: error: enumerator value for `b' not integer constant
