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* [Bug fortran/16805] New: Runtime failure using list directed read from string
@ 2004-07-28 17:59 aovb94 at dsl dot pipex dot com
  2004-07-29  0:22 ` [Bug libfortran/16805] " pinskia at gcc dot gnu dot org
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: aovb94 at dsl dot pipex dot com @ 2004-07-28 17:59 UTC (permalink / raw)
  To: gcc-bugs

Test code:

      PROGRAM rdch
!
      IMPLICIT NONE
!
      REAL                 :: fp
      CHARACTER (LEN = 10) :: ch
!
      ch = '    1     '
!
      WRITE (6,*) 'ch = ', ch
      READ (ch(5:5),*) fp
      WRITE (6,*) 'fp = ', fp
!
      STOP
      END

Produces runtime error:

At line 11 of file rdch.f95
Fortran runtime error: Inappropriate ioctl for device
 ch =     1     

Compilation output:

Driving: gfortran -v -Wall -save-temps -o rdch rdch.f95 -lgfortranbegin
-lgfortran -lm -shared-libgcc
Reading specs from /home/martin/GCC/usr/local/lib/gcc/i686-pc-linux-gnu/3.5.0/specs
Configured with: ../gcc/configure --prefix=/home/martin/GCC/usr/local :
(reconfigured) ../gcc/configure --prefix=/home/martin/GCC/usr/local
--enable-languages=f95 : (reconfigured) ../gcc/configure
--prefix=/home/martin/GCC/usr/local
--with-gcc-version-trigger=/home/martin/GCC/gcc/gcc/version.c
--enable-languages=c,f95 --no-create --no-recursion : (reconfigured)
../gcc/configure --prefix=/home/martin/GCC/usr/local --enable-languages=f95 :
(reconfigured) ../gcc/configure --prefix=/home/martin/GCC/usr/local
--with-gcc-version-trigger=/home/martin/GCC/gcc/gcc/version.c
--enable-languages=c,f95 --no-create --no-recursion : (reconfigured)
../gcc/configure --prefix=/home/martin/GCC/usr/local
--with-gcc-version-trigger=/home/martin/GCC/gcc/gcc/version.c
--enable-languages=c,f95 --no-create --no-recursion : (reconfigured)
../gcc/configure --prefix=/home/martin/GCC/usr/local --enable-languages=f95
Thread model: posix
gcc version 3.5.0 20040726 (experimental)
 /home/martin/GCC/usr/local/libexec/gcc/i686-pc-linux-gnu/3.5.0/f951 rdch.f95
-quiet -dumpbase rdch.f95 -mtune=pentiumpro -auxbase rdch -Wall -version -o rdch.s
GNU F95 version 3.5.0 20040726 (experimental) (i686-pc-linux-gnu)
	compiled by GNU C version 3.5.0 20040726 (experimental).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
 as -V -Qy -o rdch.o rdch.s
GNU assembler version 2.15.90.0.3 (i386-redhat-linux) using BFD version
2.15.90.0.3 20040415
 /home/martin/GCC/usr/local/libexec/gcc/i686-pc-linux-gnu/3.5.0/collect2
--eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o rdch
/usr/lib/crt1.o /usr/lib/crti.o
/home/martin/GCC/usr/local/lib/gcc/i686-pc-linux-gnu/3.5.0/crtbegin.o
-L/home/martin/GCC/usr/local/lib/gcc/i686-pc-linux-gnu/3.5.0
-L/home/martin/GCC/usr/local/lib/gcc/i686-pc-linux-gnu/3.5.0/../../.. rdch.o
-lgfortranbegin -lgfortran -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc
/home/martin/GCC/usr/local/lib/gcc/i686-pc-linux-gnu/3.5.0/crtend.o /usr/lib/crtn.o

Similar code performs as expected for g77. Code known to work with SUN Workshop 6.

-- 
           Summary: Runtime failure using list directed read from string
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: aovb94 at dsl dot pipex dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16805


^ permalink raw reply	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2004-08-31 20:56 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-07-28 17:59 [Bug fortran/16805] New: Runtime failure using list directed read from string aovb94 at dsl dot pipex dot com
2004-07-29  0:22 ` [Bug libfortran/16805] " pinskia at gcc dot gnu dot org
2004-08-02  1:07 ` pinskia at gcc dot gnu dot org
2004-08-13  2:17 ` bdavis at gcc dot gnu dot org
2004-08-29 16:10 ` bdavis at gcc dot gnu dot org
2004-08-31 20:38 ` cvs-commit at gcc dot gnu dot org
2004-08-31 20:55 ` pbrook at gcc dot gnu dot org
2004-08-31 20:56 ` pinskia at gcc dot gnu dot org

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