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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/32790] REG_N_SETS holds wrong value Date: Tue, 17 Jul 2007 10:23:00 -0000 [thread overview] Message-ID: <20070717102251.31764.qmail@sourceware.org> (raw) In-Reply-To: <bug-32790-11621@http.gcc.gnu.org/bugzilla/> ------- 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) == STRICT_LOW_PART 56 kenner || GET_CODE (dest) == ZERO_EXTEND; 56 kenner dest = XEXP (dest, 0)) 56 kenner ; This comes from the begining of time :). ZERO_EXTRACT has been there since the begining of time also: 70 kenner /* Similar for unsigned bit-field. */ 70 kenner DEF_RTL_EXPR(ZERO_EXTRACT, "zero_extract", "eee", 'b') -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|minor |normal Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-07-17 10:22:51 date| | Version|unknown |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32790
next prev parent reply other threads:[~2007-07-17 10:23 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-07-17 10:00 [Bug rtl-optimization/32790] New: " georgjohann at web dot de 2007-07-17 10:23 ` pinskia at gcc dot gnu dot org [this message] 2007-07-17 11:13 ` [Bug rtl-optimization/32790] " georgjohann at web dot de [not found] <bug-32790-4@http.gcc.gnu.org/bugzilla/> 2015-01-17 7:25 ` law at gcc dot gnu.org 2015-01-17 7:28 ` law at redhat dot com
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