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[Bug tree-optimization/37102] [4.3/4.4 Regression] out-of-SSA is broken
- From: "rguenth 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 Sep 2008 14:53:20 -0000
- Subject: [Bug tree-optimization/37102] [4.3/4.4 Regression] out-of-SSA is broken
- References: <bug-37102-12544@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from rguenth at gcc dot gnu dot org 2008-09-04 14:53 -------
As on the trunk we are now feeding out-of-SSA with random dead statements
at -O0 we should look into this. Or schedule a DCE pass before it if it
cannot cope with dead statements.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |blocker
Priority|P2 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37102