[Bug ipa/65654] New: [5 Regression] 447.dealII in SPEC CPU 2006 failed to build with LTO

["hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65654

            Bug ID: 65654
           Summary: [5 Regression] 447.dealII in SPEC CPU 2006 failed to
                    build with LTO
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ipa
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjl.tools at gmail dot com
                CC: hubicka at ucw dot cz

On Linux/x86-64, r221769 caused:

g++  -O3 -funroll-loops -ffast-math -fwhole-program -flto=jobserver
-fuse-linker-plugin  -DSPEC_CPU_LP64        auto_derivative_function.o
block_sparse_matrix.o block_sparse_matrix_ez.o block_sparsity_pattern.o
block_vector.o compressed_sparsity_pattern.o data_out.o data_out_base.o
data_out_faces.o data_out_rotation.o data_out_stack.o
derivative_approximation.o dof_accessor.o dof_constraints.o dof_handler.o
dof_levels.o dof_renumbering.o dof_tools.o error_estimator.o exceptions.o fe.o
fe_data.o fe_dgp.o fe_dgp_1d.o fe_dgp_2d.o fe_dgp_3d.o fe_dgp_nonparametric.o
fe_dgq.o fe_dgq_1d.o fe_dgq_2d.o fe_dgq_3d.o fe_nedelec.o fe_nedelec_1d.o
fe_nedelec_2d.o fe_nedelec_3d.o fe_q.o fe_q_1d.o fe_q_2d.o fe_q_3d.o
fe_q_hierarchical.o fe_raviart_thomas.o fe_system.o fe_tools.o fe_values.o
filtered_matrix.o full_matrix.double.o full_matrix.float.o function.o
function_derivative.o function_lib.o function_lib_cutoff.o function_time.o
geometry_info.o grid_generator.o grid_in.o grid_out.all_dimensions.o grid_out.o
grid_refinement.o grid_reordering.o histogram.o intergrid_map.o
job_identifier.o log.o mapping.o mapping_c1.o mapping_cartesian.o mapping_q.o
mapping_q1.o mapping_q1_eulerian.o matrices.all_dimensions.o matrices.o
matrix_lib.o matrix_out.o memory_consumption.o mg_base.o mg_dof_accessor.o
mg_dof_handler.o mg_dof_tools.o mg_smoother.o mg_transfer_block.o
mg_transfer_prebuilt.o mg_transfer_block.all_dimensions.o
multigrid.all_dimensions.o multithread_info.o parameter_handler.o
persistent_tria.o polynomial.o polynomial_space.o programid.o quadrature.o
quadrature_lib.o solution_transfer.o solver_control.o sparse_matrix.double.o
sparse_matrix.float.o sparse_matrix_ez.double.o sparse_matrix_ez.float.o
sparsity_pattern.o step-14.o subscriptor.o swappable_vector.o tensor.o
tensor_product_polynomials.o tria.all_dimensions.o tria.o tria_accessor.o
tria_boundary.o tria_boundary_lib.o vector.o vector.long_double.o
vectors.all_dimensions.o fe_dgp_monomial.o fe_poly.o polynomials_bdm.o
polynomials_p.o vectors.o                     -o dealII
lto1: internal compiler error: in inline_call, at ipa-inline-transform.c:386
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: fatal error: g++ returned 1 exit status
compilation terminated.
/usr/local/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
specmake: *** [dealII] Error 1