[Bug c++/55446] [4.7/4.8 Regression] array new with size zero vanishes from object code

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55446

--- Comment #7 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-11-24 09:32:48 UTC ---
Thanks. Relying on a warning seems a bit brittle, maybe a scan in the original
dump would be good enough in terms of compile only testcases, but I sent to the
mailing list a run time test.