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[Bug rtl-optimization/42621] [4.4/4.5 Regression] Computed gotos on AMD 800% slower
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Jan 2010 12:50:01 -0000
- Subject: [Bug rtl-optimization/42621] [4.4/4.5 Regression] Computed gotos on AMD 800% slower
- References: <bug-42621-18630@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from steven at gcc dot gnu dot org 2010-01-05 12:50 -------
There is a pass "duplicate_computed_gotos" that should take care of this. Why
does it not work in this case?
--
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-01-05 12:50:01
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42621