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[Bug fortran/23202] internal compiler error: tree check
- From: "dir at lanl dot gov" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Aug 2005 19:38:53 -0000
- Subject: [Bug fortran/23202] internal compiler error: tree check
- References: <20050802164934.23202.dir@lanl.gov>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dir at lanl dot gov 2005-08-02 19:38 -------
I have rebuild gfortran again and reduced the test case as far as possible and I
still get the same error message -
[dranta:~/tests/gfortran-D] dir% gfortran -O -c zipp.f
In file zipp.f:6
COMMON /SIZ/ M4,IDUM4(4),NWPART
1
Warning: Named COMMON block 'siz' at (1) shall be of the same size
zipp.f: In function 'zipp':
zipp.f:5: internal compiler error: tree check: expected ssa_name, have var_decl
in verify_ssa, at tree-ssa.c:746
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
[dranta:~/tests/gfortran-D] dir% cat zipp.f
SUBROUTINE SUBZIP
COMMON /SIZ/ M4,NELPZ1,LVEND1,NTEST,NLZ,IDUM1
RETURN
END
SUBROUTINE ZIPP
COMMON /SIZ/ M4,IDUM4(4),NWPART
DIMENSION NWPART(28)
DO 187 I=2,M4
187 NWPART(I)=1
RETURN
END
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23202