http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57893
Bug ID: 57893 Summary: Crash for allocatable character string during compilation. Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: jzwolak at vt dot edu Output: f951: internal compiler error: in lhd_set_decl_assembler_name, at langhooks.c:158 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. For code similar to this: module gfortran_crash character(len=:), allocatable :: myvar end module with command line "gfortran -c gfortran_crash.f90" gfortran -v #output Using built-in specs. COLLECT_GCC=gfortran COLLECT_LTO_WRAPPER=/usr/local/gfortran/libexec/gcc/x86_64-apple-darwin11/4.6.2/lto-wrapper Target: x86_64-apple-darwin11 Configured with: ../gcc-4.6.2-RC-20111019/configure --prefix=/usr/local/gfortran --with-gmp=/Users/fx/devel/gcc/deps-static/x86_64 --enable-languages=c,c++,fortran,objc,obj-c++ --build=x86_64-apple-darwin11 Thread model: posix gcc version 4.6.2 20111019 (prerelease) (GCC)