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[Bug rtl-optimization/32300] [4.3 Regression] ICE with -O2 -fsee
- From: "zadeck at naturalbridge dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Jun 2007 12:46:14 -0000
- Subject: [Bug rtl-optimization/32300] [4.3 Regression] ICE with -O2 -fsee
- References: <bug-32300-8535@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from zadeck at naturalbridge dot com 2007-06-12 12:46 -------
I am not surprised at this at all. Given that there are no regression tests
that use -fsee and this pass is never on by default.
I will look into this.
However, the big picture is that we need to make a decision about optimizations
like this. They should either be enabled either at some -O level or in
regression tests or they should be removed from the compiler. They serve no
purpose the way that they are now.
--
zadeck at naturalbridge dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |zadeck at naturalbridge dot
|dot org |com
Status|NEW |ASSIGNED
Last reconfirmed|2007-06-12 12:36:27 |2007-06-12 12:46:14
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32300