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From: "jon_d_r at msn dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/34545]  New: ICE when compiling Fortran 95 code
Date: Fri, 21 Dec 2007 04:47:00 -0000	[thread overview]
Message-ID: <bug-34545-15536@http.gcc.gnu.org/bugzilla/> (raw)

Overview Description: ICE when compiling source code.
Steps to Reproduce: Download code from 
   http://www.k9shrink.com/kmeans.f90 
and compile with 
   gfortran -Wall -v -save-temps kmeans.f90    
What happens is ICE with segmentation fault.
Actual Results: ICE
Expected Results: compilation or list of warnings and errors encountered.
Build Date & Platform: 20070813, Windows Vista

Additional Information:
Platform is Windows Vista. gcc version 4.3.0 20070813 (experimental)

using gfortran

Source is available from http://www.k9shrink.com/kmeans.f90

I enter following compile command and get following response:
G:\fortran\KMeansClust>gfortran -v -Wall -save-temps kmeans.f90
Driving: gfortran -v -Wall -save-temps kmeans.f90 -lgfortranbegin -lgfortran
Using built-in specs.
Target: i386-pc-mingw32
Configured with: ../trunk/configure --prefix=/mingw
--enable-languages=c,fortran --with-gmp=/home/FX/local --with-ld=/mingw/bin/ld
-
-with-as=/mingw/bin/as --disable-werror --enable-bootstrap --enable-threads
--disable-nls --build=i386-pc-mingw32 --enable-libgomp
Thread model: win32
gcc version 4.3.0 20070813 (experimental)
 f951 kmeans.f90 -quiet -dumpbase kmeans.f90 -mtune=i386 -auxbase kmeans -Wall
-version -fintrinsic-modules-path finclude -o kmeans.
s
GNU F95 version 4.3.0 20070813 (experimental) (i386-pc-mingw32)
        compiled by GNU C version 4.3.0 20070813 (experimental), GMP version
4.2.1, MPFR version 2.2.1-p5.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
kmeans.f90: In function 'MAIN__':
kmeans.f90:2054: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Code compiles and runs with Lahey/Fujitsu LF95 Version 7.1 Win32 compiler
(although gfortran finds valid problems whilst LF95 does not, so this may not
mean much).

Pardon if this is not best format, this is my first submission.


-- 
           Summary: ICE when compiling Fortran 95 code
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jon_d_r at msn dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34545


             reply	other threads:[~2007-12-21  4:47 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-21  4:47 jon_d_r at msn dot com [this message]
2007-12-21  4:50 ` [Bug fortran/34545] " jon_d_r at msn dot com
2007-12-21  4:57 ` jon_d_r at msn dot com
2007-12-21  6:09 ` jv244 at cam dot ac dot uk
2007-12-21  6:14 ` kargl at gcc dot gnu dot org
2007-12-21  7:39 ` burnus at gcc dot gnu dot org
2007-12-21  9:47 ` dfranke at gcc dot gnu dot org
2007-12-21 12:28 ` pinskia at gcc dot gnu dot org
2007-12-26 18:36 ` jon_d_r at msn dot com
2007-12-26 22:07 ` kargl at gcc dot gnu dot org
2007-12-27 10:34 ` jon_d_r at msn dot com
2007-12-29  8:57 ` dfranke at gcc dot gnu dot org
2008-01-01 17:11 ` pault at gcc dot gnu dot org
2008-01-01 17:24 ` pault at gcc dot gnu dot org
2008-01-01 22:47 ` dominiq at lps dot ens dot fr
2008-01-02 21:57 ` pault at gcc dot gnu dot org
2008-01-06 19:36 ` burnus at gcc dot gnu dot org
2008-01-06 21:37 ` paulthomas2 at wanadoo dot fr
2008-01-06 22:15 ` pault at gcc dot gnu dot org
2008-01-07 10:05 ` pault at gcc dot gnu dot org

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