[Bug lto/51765] New: Testsuite ICEs with -flto

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51765

             Bug #: 51765
           Summary: Testsuite ICEs with -flto
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: rguenth@gcc.gnu.org


Created attachment 26251
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26251
full testsuite summary

Currently we ICE compiling the following tests on x86_64 when running the
testsuite with RUNTESTFLAGS="--target_board=unix/-flto"

FAIL: g++.dg/tm/pr45940-3.C -std=gnu++98 (internal compiler error)
FAIL: g++.dg/tm/pr45940-3.C -std=gnu++98 (test for excess errors)
FAIL: g++.dg/tm/pr45940-3.C -std=gnu++11 (internal compiler error)
FAIL: g++.dg/tm/pr45940-3.C -std=gnu++11 (test for excess errors)
FAIL: g++.dg/tm/pr45940-4.C -std=gnu++98 (internal compiler error)
FAIL: g++.dg/tm/pr45940-4.C -std=gnu++98 (test for excess errors)
FAIL: g++.dg/tm/pr45940-4.C -std=gnu++11 (internal compiler error)
FAIL: g++.dg/tm/pr45940-4.C -std=gnu++11 (test for excess errors)

FAIL: gcc.dg/O16384.c (internal compiler error)
FAIL: gcc.dg/O16384.c (test for excess errors)

FAIL: gcc.dg/pr37106-1.c (internal compiler error)
FAIL: gcc.dg/pr37106-1.c (test for excess errors)
FAIL: gcc.dg/pr43562.c (internal compiler error)
FAIL: gcc.dg/pr43562.c (test for excess errors)
FAIL: gcc.dg/pr43564.c (internal compiler error)
FAIL: gcc.dg/pr43564.c (test for excess errors)

FAIL: gcc.target/i386/funcspec-9.c (internal compiler error)
FAIL: gcc.target/i386/funcspec-9.c (test for excess errors)
FAIL: gcc.target/i386/opt-1.c (internal compiler error)
FAIL: gcc.target/i386/opt-1.c (test for excess errors)
FAIL: gcc.target/i386/opt-2.c (internal compiler error)
FAIL: gcc.target/i386/opt-2.c (test for excess errors)

FAIL: gfortran.dg/alloc_comp_assign_2.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_assign_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_assign_3.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_assign_3.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_assign_4.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_assign_4.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_auto_array_2.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_auto_array_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_bounds_1.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_bounds_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_constructor_1.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_constructor_1.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_constructor_2.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_constructor_2.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_constructor_3.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_constructor_3.f90  -O0  (test for excess errors)
FAIL: gfortran.dg/alloc_comp_constructor_4.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/alloc_comp_constructor_4.f90  -O0  (test for excess errors)

FAIL: gfortran.dg/class_array_7.f03  -O0  (internal compiler error)
FAIL: gfortran.dg/class_array_7.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/class_array_7.f03  -O1  (internal compiler error)
FAIL: gfortran.dg/class_array_7.f03  -O1  (test for excess errors)
...
FAIL: gfortran.dg/class_to_type_1.f03  -O0  (internal compiler error)
FAIL: gfortran.dg/class_to_type_1.f03  -O0  (test for excess errors)
...
FAIL: gfortran.dg/extends_4.f03  -O0  (internal compiler error)
FAIL: gfortran.dg/extends_4.f03  -O0  (test for excess errors)
FAIL: gfortran.dg/pr43808.f90  -O0  (internal compiler error)
FAIL: gfortran.dg/pr43808.f90  -O0  (test for excess errors)
...
FAIL: gfortran.dg/type_to_class_1.f03  -O0  (internal compiler error)
FAIL: gfortran.dg/type_to_class_1.f03  -O0  (test for excess errors)
...

FAIL: gnat.dg/aggr1.adb (internal compiler error)
FAIL: gnat.dg/aggr1.adb (test for excess errors)


I didn't check whether any of them are regressions.  If so, please create
individual bugs for them.