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[Bug middle-end/24203] [3.4 Regression] Optimization computes wrong value for series of x = x | constant;
- 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: 4 Oct 2005 22:50:59 -0000
- Subject: [Bug middle-end/24203] [3.4 Regression] Optimization computes wrong value for series of x = x | constant;
- References: <bug-24203-2358@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2005-10-04 22:50 -------
This is 3.4 only regression, I have to look to see if I can reproduce it using
a newer 3.4.x.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC build triplet|x86/Linux |
GCC host triplet|x86/Linux |
GCC target triplet|x86/Linux |i686-pc-linux-gnu
Known to fail| |3.4.0
Known to work| |3.3.3 3.2.3 3.0.4 4.0.0
Summary|Optimization computes wrong |[3.4 Regression]
|value for series of x = x | |Optimization computes wrong
|constant; |value for series of x = x |
| |constant;
Target Milestone|--- |3.4.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24203