When compiling the ac.f90 Polyhedron 2005 benchmark using "-O3 -fgraphite-identity", gfortran from current gcctrunk ICEs with the following error...
ac.f90: In function MAIN__: ac.f90:109: 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. "-O2 -fgraphite-identity" doesn't cause the compiler to ICE. -- Summary: -03 -fgraphite-identity causes ICE when compiling ac.f90 Polyhedron 2005 benchmark Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c 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=38038
