------- Additional Comments From danglin at gcc dot gnu dot org 2005-07-05 02:21 ------- Regarding the regression, it would appear to have been introduced when complex modes were added to GCC. I'm not quite sure when this occurred, but it was before GCC 3.0 (the oldest version that I had handy).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21723