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From: "dbs at hpcrdm dot lbl dot gov" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/24813] New: internal compiler error in gfortran
Date: Fri, 11 Nov 2005 20:55:00 -0000 [thread overview]
Message-ID: <bug-24813-11701@http.gcc.gnu.org/bugzilla/> (raw)
../Src/fparser.f90:329: internal compiler error: in
gfc_conv_array_constructor_expr, at fortran/trans-expr.c:1975
The problem is at the line "CHARACTER (LEN=LEN(Funcs)) :: fun"
It goes away if changed to: LEN=LEN(Funcs(cAbs))
but I believe the standard says the argument to LEN() can be
array valued (I don't have my copy handy, but my DEC Reference Manual,
which is rarely wrong, says this.)
Here's the code:
MODULE fparser
IMPLICIT NONE
INTEGER, PARAMETER :: is = SELECTED_INT_KIND(4) ! Data type of bytecode
PRIVATE
SAVE
INTEGER(is), PARAMETER :: cImmed = 1,
&
cAbs = 8,
&
cExp = 9,
&
cLog10 = 10,
&
cLog = 11,
&
cSqrt = 12,
&
cSinh = 13,
&
cCosh = 14,
&
cTanh = 15,
&
cSin = 16,
&
cCos = 17,
&
cTan = 18,
&
cAsin = 19,
&
cAcos = 20,
&
cAtan = 21,
&
VarBegin = 22
CHARACTER (LEN=5), DIMENSION(cAbs:cAtan), PARAMETER :: Funcs = (/ 'abs ',
&
'exp ',
&
'log10',
&
'log ',
&
'sqrt ',
&
'sinh ',
&
'cosh ',
&
'tanh ',
&
'sin ',
&
'cos ',
&
'tan ',
&
'asin ',
&
'acos ',
&
'atan '
/)
CONTAINS
FUNCTION MathFunctionIndex (str) RESULT (n)
IMPLICIT NONE
CHARACTER (LEN=*), INTENT(in) :: str
INTEGER(is) :: n,j
INTEGER :: k
CHARACTER (LEN=LEN(Funcs)) :: fun
n = 0
DO j=cAbs,cAtan ! Check all math
functions
k = MIN(LEN_TRIM(Funcs(j)), LEN(str))
CALL LowCase (str(1:k), fun)
IF (fun == Funcs(j)) THEN ! Compare lower
case letters
n = j ! Found a matching
function
EXIT
END IF
END DO
END FUNCTION MathFunctionIndex
END MODULE fparser
--
Summary: internal compiler error in gfortran
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: critical
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dbs at hpcrdm dot lbl dot gov
GCC build triplet: same
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: same
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24813
next reply other threads:[~2005-11-11 20:55 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-11 20:55 dbs at hpcrdm dot lbl dot gov [this message]
2005-11-11 20:57 ` [Bug fortran/24813] " pinskia at gcc dot gnu dot org
2005-11-11 21:10 ` pinskia at gcc dot gnu dot org
2006-01-01 6:26 ` [Bug fortran/24813] ICE on LEN on a parameter character array pinskia at gcc dot gnu dot org
2006-01-02 2:42 ` [Bug fortran/24813] ICE with constructer of character pinskia at gcc dot gnu dot org
2006-04-23 6:03 ` [Bug fortran/24813] ICE with scalarization LEN of character types pault at gcc dot gnu dot org
2006-04-24 9:10 ` paul dot thomas at jet dot uk
2006-04-28 8:00 ` patchapp at dberlin dot org
2006-05-07 5:46 ` pault at gcc dot gnu dot org
2006-05-08 5:02 ` pault at gcc dot gnu dot org
2006-05-08 6:25 ` pault at gcc dot gnu dot org
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