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[Bug middle-end/22509] [4.1 regression] elemental.f90 testsuite failure (-fweb)
- 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: 29 Jul 2005 12:38:53 -0000
- Subject: [Bug middle-end/22509] [4.1 regression] elemental.f90 testsuite failure (-fweb)
- References: <20050716083219.22509.tkoenig@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-29 12:38 -------
This is a -fweb latent bug. If you do -O3 -fweb -funroll-loops on the 4.0 branch it also fails.
I have a patch which seems to work around the bug but also causes cost model of address models to be
different from the mainline and I don't know if it is a correct patch or not.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |hubicka at gcc dot gnu dot
| |org
Summary|[4.1 regression] |[4.1 regression]
|elemental.f90 testsuite |elemental.f90 testsuite
|failure |failure (-fweb)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22509