[Bug ld/13343] cannot move location counter backwards - Error message provides useless source-file-name:lineno information

[cvs-commit at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=13343

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> 2012-02-17 14:10:05 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    address@hidden    2012-02-17 14:09:57

Modified files:
    ld             : ChangeLog ld.h ldemul.c ldexp.c ldexp.h 
                     ldfile.c ldfile.h ldgram.y ldlang.c ldlex.h 
                     ldlex.l ldmain.c ldmisc.c lexsup.c 

Log message:
    PR ld/13343
    * ld.h (parsing_defsym): Delete.
    * ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
    (fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
    exp_get_abs_int): Add tree arg for %S in error messages.  Don't
    fudge lineno.
    (exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
    type.filename from sub-tree.
    (exp_trinop): Likewise, and use "cond" rather than "lhs".
    * ldexp.h (node_type): Add filename field to struct.
    * ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
    * ldfile.h (ldfile_input_filename): Delete.
    * ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
    %S in error messages.
    * ldemul.c (syslib_default, hll_default): Likewise.
    * ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
    lang_get_regions, lang_new_phdr): Likewise.
    (lang_size_sections_1): Pass addr_tree for %S.
    * ldlex.h (lex_redirect): Update prototype.
    (ldlex_filename): Declare.
    * ldlex.l (<EOF>): Don't set ldfile_input_filename.
    (lex_redirect): Add fake_filename and count params.  Push
    fake_filename to file_name_stack and init lineno from count.
    (ldlex_filename): New function.
    (lex_warn_invalid): Use above.
    * ldmain.c (main): Update lex_redirect call.
    * ldmisc.c (vfinfo <%S>): Take file name and line number from
    etree_type arg, or use current if arg is NULL.
    * lexsup.c (parsing_defsym): Delete.
    (parse_args <OPTION_DEFSYM>): Update lex_redirect call.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&r1=1.2407&r2=1.2408
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ld.h.diff?cvsroot=src&r1=1.52&r2=1.53
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldemul.c.diff?cvsroot=src&r1=1.37&r2=1.38
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldexp.c.diff?cvsroot=src&r1=1.95&r2=1.96
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldexp.h.diff?cvsroot=src&r1=1.29&r2=1.30
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldfile.c.diff?cvsroot=src&r1=1.63&r2=1.64
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldfile.h.diff?cvsroot=src&r1=1.18&r2=1.19
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldgram.y.diff?cvsroot=src&r1=1.67&r2=1.68
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldlang.c.diff?cvsroot=src&r1=1.382&r2=1.383
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldlex.h.diff?cvsroot=src&r1=1.8&r2=1.9
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldlex.l.diff?cvsroot=src&r1=1.53&r2=1.54
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldmain.c.diff?cvsroot=src&r1=1.161&r2=1.162
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/ldmisc.c.diff?cvsroot=src&r1=1.40&r2=1.41
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ld/lexsup.c.diff?cvsroot=src&r1=1.128&r2=1.129

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