https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32790
--- Comment #3 from Jeffrey A. Law law at gcc dot gnu.org ---
Author: law
Date: Sat Jan 17 07:24:24 2015
New Revision: 219795
URL: https://gcc.gnu.org/viewcvs?rev=219795root=gccview=rev
Log:
PR rtl-optimization/32790
* reginfo.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32790
Jeffrey A. Law law at redhat dot com changed:
What|Removed |Added
Status|NEW |RESOLVED
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-07-17 10:22 ---
56 kenner /* Count a set of the destination if it is a register.
*/
56 kenner for (dest = SET_DEST (x);
56 kenner GET_CODE (dest) == SUBREG || GET_CODE (dest) ==
--- Comment #2 from georgjohann at web dot de 2007-07-17 11:13 ---
(In reply to comment #1)
This comes from the begining of time :).
ZERO_EXTRACT has been there since the begining of time also:
70 kenner DEF_RTL_EXPR(ZERO_EXTRACT, zero_extract, eee, 'b')
So what is the
