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[Bug optimization/11873] inefficient use of registers induces size and time overhead
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Aug 2003 13:52:01 -0000
- Subject: [Bug optimization/11873] inefficient use of registers induces size and time overhead
- References: <20030810083857.11873.willy@w.ods.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11873
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |pessimizes-code
Last reconfirmed|0000-00-00 00:00:00 |2003-08-10 13:52:01
date| |
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-08-10 13:52 -------
I can confirm this on the mainline (20030809). GCC is not really good at optimizing long long's, I
have some improvements but it seems not to help in this case.