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From: "Joost.VandeVondele at mat dot ethz.ch" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/51355] New: [4.7 Regression] cgraph_add_edge_to_call_site_hash, at cgraph.c:765
Date: Wed, 30 Nov 2011 14:06:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D51355

             Bug #: 51355
           Summary: [4.7 Regression] cgraph_add_edge_to_call_site_hash, at
                    cgraph.c:765
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: Joost.VandeVondele@mat.ethz.ch


Building CP2K with LTO has started to fail somewhere in the last 3 weeks.

In function =E2=80=98current_build_current=E2=80=99:
lto1: internal compiler error: in cgraph_add_edge_to_call_site_hash, at
cgraph.c:765
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [/dev/shm/vondele/ccPFwJ9D.ltrans2.ltrans.o] Error 1
In function =E2=80=98nmr_shift_print=E2=80=99:
lto1: internal compiler error: in cgraph_add_edge_to_call_site_hash, at
cgraph.c:765
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [/dev/shm/vondele/ccPFwJ9D.ltrans10.ltrans.o] Error 1
In function =E2=80=98atom_int_setup=E2=80=99:
lto1: internal compiler error: in cgraph_add_edge_to_call_site_hash, at
cgraph.c:765
[...]

No other testcase than building full CP2K with the following arch file:

#
CC       =3D cc
CPP      =3D=20

FC       =3D gfortran=20
LD       =3D gfortran

AR       =3D ar -r

CPPFLAGS =3D=20
DFLAGS   =3D -D__GFORTRAN -D__FFTSG -D__FFTW3 -D__LIBINT
FCFLAGS  =3D -flto -ffree-form -cpp $(DFLAGS) -I$(GFORTRAN_INC)
LDFLAGS  =3D $(FCFLAGS) -O3 -march=3Dnative -fuse-linker-plugin -flto=3Djob=
server
-L/users/vondele/LAPACK/ -L$(GFORTRAN_LIB)
LIBS     =3D -llapack_gfortran_x86 -lblas_gfortran_x86 -lfftw3 -lderiv -lint
-lstdc++

OBJECTS_ARCHITECTURE =3D machine_gfortran.o