[Bug optimization/8361] [3.3/3.4 regression] C++ compile-time performance regression

[dann at godzilla dot ics dot uci dot edu]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8361



------- Additional Comments From dann at godzilla dot ics dot uci dot edu  2003-06-20 21:17 -------
As shown in:
http://gcc.gnu.org/ml/gcc/2003-06/msg01596.html
a significant number of insns generated (about 1/3 of the total)  for
generate-3.4 are NOTE_INSN_DELETED. 
I am not sure if this is a regression or not, but generating less useless insns 
should help somewhat, so this might be an interesting data point.