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[Bug libfortran/20179] cannot mix C and Fortran I/O



------- Comment #25 from fxcoudert at gcc dot gnu dot org  2005-10-30 13:25 -------
Subject: Bug 20179

Author: fxcoudert
Date: Sun Oct 30 13:25:25 2005
New Revision: 106018

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106018
Log:
        PR libfortran/20179
        * io/unix.c (flush_if_preconnected): New function.
        * io/io.h: Add prototype for flush_if_preconnected.
        * io/transfer.c (data_transfer_init): Use flush_if_preconnected
        to workaround buggy mixed C-Fortran code.

        * gfortran.dg/mixed_io_1.f90: New test.
        * gfortran.dg/mixed_io_1.c: New file.

Added:
    branches/gcc-4_0-branch/gcc/testsuite/gfortran.dg/mixed_io_1.c
      - copied unchanged from r106017,
trunk/gcc/testsuite/gfortran.dg/mixed_io_1.c
    branches/gcc-4_0-branch/gcc/testsuite/gfortran.dg/mixed_io_1.f90
      - copied unchanged from r106017,
trunk/gcc/testsuite/gfortran.dg/mixed_io_1.f90
Modified:
    branches/gcc-4_0-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_0-branch/libgfortran/ChangeLog
    branches/gcc-4_0-branch/libgfortran/io/io.h
    branches/gcc-4_0-branch/libgfortran/io/transfer.c
    branches/gcc-4_0-branch/libgfortran/io/unix.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20179


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