On 07/29/2013 02:24 PM, Joern Rennecke wrote:
The interesting case where we encounter a basic block head is when
the check of return_copy for BB_HEAD check succeeds with return_copy
being a label; then last_insn is a NOTE_INSN_BASIC_BLOCK, and we must
not try to split off a part of the basic bloc
The interesting case where we encounter a basic block head is when the
check of return_copy for BB_HEAD check succeeds with return_copy being
a label;
then last_insn is a NOTE_INSN_BASIC_BLOCK, and we must not try to split
off a part of the basic block before that note.
That can be properly tes
