public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug fortran/17917] New: gfortran ICE on "equivalence"
@ 2004-10-09 23:24 olchansk at panix dot com
  2004-10-10 15:45 ` [Bug fortran/17917] " pinskia at gcc dot gnu dot org
                   ` (16 more replies)
  0 siblings, 17 replies; 18+ messages in thread
From: olchansk at panix dot com @ 2004-10-09 23:24 UTC (permalink / raw)
  To: gcc-bugs

In "gcc version 4.0.0 20041009 (experimental)", the "equivalence" statement no
longer works. (I think it used to work). This is what I get:

[olchansk@tw15 gfortran_test]$ cat test_equiv.f90
module test_equiv
  implicit none
  private

  real    a(100)
  integer b(100)

  ! Following error, unless "equivalence" is removed:
  ! /triumfcs/trshare/olchansk/gcc-tree-ssa/install/bin/gfortran -x f95 -c  -o
test_equiv.o -O2 -g -Wall -Waliasing -Wline-truncation -Wsurprising
-Wunused-labels -fPIC -ffixed-line-length-132 test_equiv.f90
  ! test_equiv.f90:0: internal compiler error: backend decl for module variable
a already exists
  ! Please submit a full bug report,
  ! with preprocessed source if appropriate.
  ! See <URL:http://gcc.gnu.org/bugs.html> for instructions.

  equivalence (a(1),b(1))
  
end module test_equiv

[olchansk@tw15 gfortran_test]$ make test_equiv.o
/triumfcs/trshare/olchansk/gcc-tree-ssa/install/bin/gfortran -x f95 -c  -o
test_equiv.o -O2 -g -Wall -Waliasing -Wline-truncation -Wsurprising
-Wunused-labels -fPIC -ffixed-line-length-132 test_equiv.f90
Warning: test_equiv.f90:9: Line is being truncated
test_equiv.f90:0: internal compiler error: backend decl for module variable a
already exists
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make: *** [test_equiv.o] Error 1

[olchansk@tw15 gfortran_test]$
/triumfcs/trshare/olchansk/gcc-tree-ssa/install/bin/gfortran -v
Reading specs from
/triumfcs/trshare/olchansk/gcc-tree-ssa/install-20041008/lib/gcc/i686-pc-linux-gnu/4.0.0/specs
Configured with: ../gcc/configure
--prefix=/triumfcs/trshare/olchansk/gcc-tree-ssa/install-20041008
--with-mpfr-dir=/triumfcs/trshare/olchansk/gcc-tree-ssa/mpfr/mpfr-2.0.3
--with-gmp-dir=/triumfcs/trshare/olchansk/gcc-tree-ssa/mpfr/gmp-4.1.3
--enable-languages=c,f95
Thread model: posix
gcc version 4.0.0 20041009 (experimental)

K.O.

-- 
           Summary: gfortran ICE on "equivalence"
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: olchansk at panix dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17917


^ permalink raw reply	[flat|nested] 18+ messages in thread
end of thread, other threads:[~2005-09-09 22:15 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-10-09 23:24 [Bug fortran/17917] New: gfortran ICE on "equivalence" olchansk at panix dot com
2004-10-10 15:45 ` [Bug fortran/17917] " pinskia at gcc dot gnu dot org
2004-10-10 16:54 ` tobi at gcc dot gnu dot org
2004-10-10 17:45 ` tobi at gcc dot gnu dot org
2004-10-11 16:37 ` tobi at gcc dot gnu dot org
2004-12-18 11:37 ` paulthomas2 at wanadoo dot fr
2005-01-10 13:40 ` aj at gcc dot gnu dot org
2005-03-12  0:15 ` tobi at gcc dot gnu dot org
2005-04-03 18:11 ` tcallawa at redhat dot com
2005-04-12 18:33 ` koziol at ncsa dot uiuc dot edu
2005-05-06 22:49 ` pinskia at gcc dot gnu dot org
2005-06-16 16:38 ` tobi at gcc dot gnu dot org
2005-08-03  7:54 ` paulthomas2 at wanadoo dot fr
2005-08-30 19:14 ` pinskia at gcc dot gnu dot org
2005-09-03 12:05 ` pinskia at gcc dot gnu dot org
2005-09-09  0:25 ` cvs-commit at gcc dot gnu dot org
2005-09-09  9:07 ` cvs-commit at gcc dot gnu dot org
2005-09-09 22:15 ` pinskia at gcc dot gnu dot org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).