[Bug debug/33739] [4.3 Regression] Failure of gfortran.dg/literal_character_constant_1_*.F with -m64 -g on Darwin

["jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #16 from jakub at gcc dot gnu dot org  2007-12-05 19:51 -------
Subject: Bug 33739

Author: jakub
Date: Wed Dec  5 19:50:56 2007
New Revision: 130629

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130629
Log:
        PR debug/33739
        * gfortran.h (gfc_file): Remove included_by field, add sibling and
        down.
        (gfc_start_source_files, gfc_end_source_files): New prototypes.
        * parse.c (gfc_parse_file): Call gfc_start_source_files and
        gfc_end_source_files instead of calling the debugging hooks directly.
        * error.c (show_locus): Use up field instead of included_by.
        * scanner.c (change_file, gfc_start_source_files,
        gfc_end_source_files): New functions.
        (gfc_advance_line): Call change_file instead of calling debug hooks
        directly.
        (get_file): Set up rather than included_by.  Initialize down and
        sibling.
        (preprocessor_line, load_file): Don't set up field here.

        * gfortran.dg/debug_2.f: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/debug_2.f
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/error.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/parse.c
    trunk/gcc/fortran/scanner.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33739