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[Bug fortran/38039] New: -02/O3 -fgraphite-identity causes ICE when compiling aermod.f90 Polyhedron 2005 benchmark
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Nov 2008 02:09:41 -0000
- Subject: [Bug fortran/38039] New: -02/O3 -fgraphite-identity causes ICE when compiling aermod.f90 Polyhedron 2005 benchmark
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
When compiling the aermod.f90 Polyhedron 2005 benchmark with "-O2
-fgraphite-identity" or "-O3 -fgraphite-identity", the gfortran compiler in
current gcc trunk ICEs with the error...
aermod.f90: In function ?ocalc?:
aermod.f90:8312: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
This compiler ICE doesn't occur when using "-O1 -fgraphite-identity".
--
Summary: -02/O3 -fgraphite-identity causes ICE when compiling
aermod.f90 Polyhedron 2005 benchmark
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: howarth at nitro dot med dot uc dot edu
GCC build triplet: i686-apple-darwin9
GCC host triplet: i686-apple-darwin9
GCC target triplet: i686-apple-darwin9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38039