------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-12 23:57 ------- (In reply to comment #3) > Subject: Re: Overlapping memcpy with big struct copies (ACATS c64106a) > > If the source and destination are identical, does it matter if memcpy is > used? That said, ACATS tests cxa4009 and cxa4020 have overlapping memcpy's > where the source and destination are not identical (ACATS c95087a is the same > as c64106a: identical source and destination).
Yes it does matter at least according to the C example. I was just reducing C64106A, the others are most likely a different problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19410
