[Bug c/48956] -Wconversion should warn when a complex value is assigned to a real result

[stevenj at alum dot mit.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48956

--- Comment #1 from stevenj at alum dot mit.edu 2011-05-11 00:01:32 UTC ---
PPS. I have reproduced this problem in gcc versions 3.3.6, 3.4.6, 4.1.3, 4.3.2,
and 4.6.0 running on an x86_64 Debian GNU/Linux system.