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[Bug rtl-optimization/17581] [3.4 Regression] Long long arithmetic fails inside a switch/case statement when compiled with -O2
- 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: 21 Sep 2004 13:03:46 -0000
- Subject: [Bug rtl-optimization/17581] [3.4 Regression] Long long arithmetic fails inside a switch/case statement when compiled with -O2
- References: <20040921084529.17581.alottem@yahoo.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-09-21 13:03 -------
Confirmed with the last example in 3.4.0.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|c++ |rtl-optimization
Ever Confirmed| |1
Keywords| |wrong-code
Known to fail| |3.4.0
Known to work| |4.0.0
Last reconfirmed|0000-00-00 00:00:00 |2004-09-21 13:03:42
date| |
Summary|Long long arithmetic fails |[3.4 Regression] Long long
|inside a switch/case |arithmetic fails inside a
|statement when compiled with|switch/case statement when
|-O2 |compiled with -O2
Target Milestone|--- |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17581