[Bug fortran/65996] New: [5.1 Regression] gfortran ICE with -dH

Sun May 3 18:56:00 GMT 2015

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65996

            Bug ID: 65996
           Summary: [5.1 Regression] gfortran ICE with -dH
           Product: gcc
           Version: 5.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: Melven.Roehrig-Zoellner at DLR dot de
  Target Milestone: ---

Created attachment 35450
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35450&action=edit
source file to reproduce the error

When I add the flag -dH, gfortran aborts with an ICE for a specific source file
(attached).

Full log:

> gfortran -cpp -c -dH -v env_module.f90
Using built-in specs.
COLLECT_GCC=gfortran
Target: x86_64-unknown-linux-gnu
Configured with: /tools/modulesystem/tools/gcc/gcc-5.1.0/src/configure
--prefix=/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release
Thread model: posix
gcc version 5.1.0 (GCC)
COLLECT_GCC_OPTIONS='-cpp' '-c' '-dH' '-v' '-mtune=generic' '-march=x86-64'

/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/libexec/gcc/x86_64-unknown-linux-gnu/5.1.0/f951
/home_local/zoel_ml/essex/phist/src/kernels/builtin/env_module.f90
-cpp=/tmp/ccMuxZYL.f90 -quiet -v
/home_local/zoel_ml/essex/phist/src/kernels/builtin/env_module.f90 -quiet
-dumpbase env_module.f90 -dH -mtune=generic -march=x86-64 -auxbase env_module
-version -fintrinsic-modules-path
/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/lib/gcc/x86_64-unknown-linux-gnu/5.1.0/finclude
-o /tmp/ccMAZIhi.s
GNU Fortran (GCC) version 5.1.0 (x86_64-unknown-linux-gnu)
        compiled by GNU C version 5.1.0, GMP version 5.1.3, MPFR version 3.1.2,
MPC version 1.0.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring duplicate directory
"/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/include"
ignoring nonexistent directory
"/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/lib/gcc/x86_64-unknown-linux-gnu/5.1.0/../../../../x86_64-unknown-linux-gnu/include"
ignoring duplicate directory
"/tools/modulesystem/tools/gsl/gsl-1.16/install/sled11.x86_64.gcc-4.8.2.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/lapack/lapack-3.5.0/install/sled11.x86_64.gcc-4.8.2.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/gdb/gdb-7.9/install/sled11.x86_64.gcc-5.1.0.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/hwloc/hwloc-1.10.1/install/sled11.x86_64.gcc-5.1.0.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/likwid/likwid-3.1.3/install/sled11.x86_64.gcc-5.1.0.release.openmpi-1.8.4/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/openmpi/openmpi-1.8.4/install/sled11.x86_64.gcc-5.1.0.release.mpi-thread-multiple/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/binutils/binutils-2.25/install/sled11.x86_64.gcc-5.1.0.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/mpc/mpc-1.0.1/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/mpfr/mpfr-3.1.2/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/isl/isl-0.14/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/gmp/gmp-5.1.3/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/python2.7/python2.7-2.7.6/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/subversion/subversion-1.8.5/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/sqlite/sqlite-3.8.2/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/serf/serf-1.3.3/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/aprutil/aprutil-1.5.3/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/apr/apr-1.5.0/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/expat/expat-2.1.0/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
ignoring duplicate directory
"/tools/modulesystem/tools/curl/curl-7.26.0/install/sled11.x86_64.gcc-4.3.4.release/include"
  as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:

/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/lib/gcc/x86_64-unknown-linux-gnu/5.1.0/finclude

/tools/modulesystem/tools/gsl/gsl-1.16/install/sled11.x86_64.gcc-4.8.2.release/include

/tools/modulesystem/tools/lapack/lapack-3.5.0/install/sled11.x86_64.gcc-4.8.2.release/include

/tools/modulesystem/tools/gdb/gdb-7.9/install/sled11.x86_64.gcc-5.1.0.release/include

/tools/modulesystem/tools/hwloc/hwloc-1.10.1/install/sled11.x86_64.gcc-5.1.0.release/include

/tools/modulesystem/tools/likwid/likwid-3.1.3/install/sled11.x86_64.gcc-5.1.0.release.openmpi-1.8.4/include

/tools/modulesystem/tools/openmpi/openmpi-1.8.4/install/sled11.x86_64.gcc-5.1.0.release.mpi-thread-multiple/include

/tools/modulesystem/tools/binutils/binutils-2.25/install/sled11.x86_64.gcc-5.1.0.release/include

/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/mpc/mpc-1.0.1/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/mpfr/mpfr-3.1.2/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/isl/isl-0.14/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/gmp/gmp-5.1.3/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/python2.7/python2.7-2.7.6/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/subversion/subversion-1.8.5/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/sqlite/sqlite-3.8.2/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/serf/serf-1.3.3/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/aprutil/aprutil-1.5.3/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/apr/apr-1.5.0/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/expat/expat-2.1.0/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/curl/curl-7.26.0/install/sled11.x86_64.gcc-4.3.4.release/include

/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/lib/gcc/x86_64-unknown-linux-gnu/5.1.0/include
 /usr/local/include

/tools/modulesystem/tools/gcc/gcc-5.1.0/install/sled11.x86_64.gcc-4.3.4.release/lib/gcc/x86_64-unknown-linux-gnu/5.1.0/include-fixed
 /usr/include
End of search list.
GNU Fortran2008 (GCC) version 5.1.0 (x86_64-unknown-linux-gnu)
        compiled by GNU C version 5.1.0, GMP version 5.1.3, MPFR version 3.1.2,
MPC version 1.0.1
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
gfortran: internal compiler error: Aborted (program f951)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

When I remove the -dH it compiles fine (I left out a lot of flags that were not
required to reproduce the bug).

More information:
self-build gcc 5.1.0
OS: SUSE Linux Enterprise Desktop 11 service pack 2
libc: 2.11.3 (20110527)
native gcc: gcc (SUSE Linux) 4.3.4 [gcc-4_3-branch revision 152973]
kernel: Linux 3.0.13-0.27-default x86_64 GNU/Linux