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[Bug tree-optimization/20100] [4.0 Regression] LIM is pulling out a pure function even though there is something which can modify global memory
- From: "hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Feb 2005 18:50:37 -0000
- Subject: [Bug tree-optimization/20100] [4.0 Regression] LIM is pulling out a pure function even though there is something which can modify global memory
- References: <20050220030431.20100.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From hp at gcc dot gnu dot org 2005-02-20 18:50 -------
I'm unassigning this PR to avoid giving an impression that I'm about to solve
it. (I might be, but I have to read up on tree-ssa first.)
I'd be happy if someone else fixed it, as long as my test-case is committed and
solved: committed+solved with, as well as solved without the " && n < 5".
(The test-case in comment #8 likely has some merit too but isn't the reason for
this report. It also uses user-defined attributes and so is different in that
aspect too.)
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|hp at gcc dot gnu dot org |unassigned at gcc dot gnu
| |dot org
Status|ASSIGNED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20100