[Bug breakpoints/13105] New: ambiguous linespec tracking bug

[Bug breakpoints/13105] New: ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

             Bug #: 13105
           Summary: ambiguous linespec tracking bug
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: breakpoints
        AssignedTo: unassigned@sourceware.org
        ReportedBy: tromey@redhat.com
    Classification: Unclassified


This is a tracking bug to collect all the linespec bugs
related to the "ambiguous linespec" proposal:
http://sourceware.org/ml/gdb-patches/2011-07/msg00036.html

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |9952

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |8341

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |12856

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |11657

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|8341, 8343, 8366, 8535,     |
                   |9952, 11657, 11970, 12023,  |
                   |12334, 12822, 12856         |
         AssignedTo|unassigned at sourceware    |tromey at redhat dot com
                   |dot org                     |

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |8343

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |11970

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |12334

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |8535

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |12822

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |8366

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |12023

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |8341, 8343, 8366, 8535,
                   |                            |9952, 11657, 11970, 12023,
                   |                            |12334, 12822, 12856

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[gbenson at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Gary Benson <gbenson at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gbenson at redhat dot com

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |8929

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Tom Tromey <tromey at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Depends on|                            |7393

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[cvs-commit at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2011-12-06 18:54:47 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Changes by:    tromey@sourceware.org    2011-12-06 18:54:43

Modified files:
    gdb            : ChangeLog NEWS ada-lang.c ada-lang.h block.c 
                     block.h breakpoint.c breakpoint.h c-lang.c 
                     d-lang.c defs.h dwarf2loc.c dwarf2read.c 
                     elfread.c f-lang.c infcmd.c jv-lang.c 
                     language.c language.h linespec.c linespec.h 
                     m2-lang.c minsyms.c objc-lang.c objc-lang.h 
                     opencl-lang.c p-lang.c psymtab.c psymtab.h 
                     skip.c solib-target.c source.c stack.c 
                     symfile.h symtab.c symtab.h tracepoint.c 
                     utils.c 
    gdb/cli        : cli-cmds.c 
    gdb/doc        : ChangeLog gdb.texinfo 
    gdb/mi         : mi-main.c 
    gdb/python     : py-type.c python.c 
    gdb/testsuite  : ChangeLog Makefile.in configure configure.ac 
    gdb/testsuite/gdb.ada: fullname_bp.exp homonym.exp 
    gdb/testsuite/gdb.base: break.exp list.exp sepdebug.exp 
                            solib-symbol.exp solib-weak.exp 
    gdb/testsuite/gdb.cp: mb-ctor.exp mb-inline.exp mb-templates.exp 
                          method2.exp ovldbreak.exp ovsrch.exp 
                          ovsrch.h ovsrch3.cc ovsrch4.cc 
                          re-set-overloaded.exp templates.exp 
    gdb/testsuite/gdb.objc: objcdecode.exp 
    gdb/testsuite/gdb.trace: tracecmd.exp 
    gdb/tui        : tui-winsource.c 
Added files:
    gdb/testsuite/gdb.linespec: Makefile.in body.h linespec.exp 
                                lspec.cc lspec.h 
    gdb/testsuite/gdb.linespec/base/one: thefile.cc 
    gdb/testsuite/gdb.linespec/base/two: thefile.cc 

Log message:
    the "ambiguous linespec" series
    gdb
    2011-12-06  Joel Brobecker  <brobecker@acacore.com>

    * language.h (struct language_defn): Add new component
    la_symbol_name_compare.
    * symfile.h (struct quick_symbol_functions): Update the profile
    of parameter "name_matcher" for the expand_symtabs_matching
    method.  Update the documentation accordingly.
    * ada-lang.h (ada_name_for_lookup): Add declaration.
    * ada-lang.c (ada_name_for_lookup): New function, extracted out
    from ada_iterate_over_symbols.
    (ada_iterate_over_symbols): Do not encode symbol name anymore.
    (ada_expand_partial_symbol_name): Adjust profile.
    (ada_language_defn): Add value for la_symbol_name_compare field.
    * linespec.c: #include "ada-lang.h".
    (iterate_name_matcher): Add language parameter. Replace call
    to strcmp_iw by call to language->la_symbol_name_compare.
    (decode_variable): Encode COPY if current language is Ada.
    * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
    of name_matcher parameter.  Adjust call to name_matcher.
    * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
    (expand_partial_symbol_names): Update profile of parameter "fun".
    * psymtab.h (expand_partial_symbol_names): Update profile of
    parameter "fun".
    * symtab.c (demangle_for_lookup): Update function documentation.
    (search_symbols_name_matches): Add language parameter.
    (expand_partial_symbol_name): Likewise.
    * c-lang.c (c_language_defn, cplus_language_defn)
    (asm_language_defn, minimal_language_defn): Add value for
    la_symbol_name_compare field.
    * d-lang.c (d_language_defn): Likewise.
    * f-lang.c (f_language_defn): Ditto.
    * jv-lang.c (java_language_defn): Ditto.
    * m2-lang.c (m2_language_defn): Ditto.
    * objc-lang.c (objc_language_defn): Ditto.
    * opencl-lang.c (opencl_language_defn): Ditto.
    * p-lang.c (pascal_language_defn): Ditto.
    * language.c (unknown_language_defn, auto_language_defn)
    (local_language_defn): Ditto.

    2011-12-06  Tom Tromey  <tromey@redhat.com>

    * linespec.c (iterate_over_all_matching_symtabs): Use
    LA_ITERATE_OVER_SYMBOLS.
    (lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
    (find_function_symbols, decode_variable): Remove Ada special
    case.
    * language.h (struct language_defn) <la_iterate_over_symbols>: New
    field.
    (LA_ITERATE_OVER_SYMBOLS): New macro.
    * language.c (unknown_language_defn, auto_language_defn)
    (local_language_defn): Update.
    * c-lang.c (c_language_defn, cplus_language_defn)
    (asm_language_defn, minimal_language_defn): Update.
    * d-lang.c (d_language_defn): Update.
    * f-lang.c (f_language_defn): Update.
    * jv-lang.c (java_language_defn): Update.
    * m2-lang.c (m2_language_defn): Update.
    * objc-lang.c (objc_language_defn): Update.
    * opencl-lang.c (opencl_language_defn): Update.
    * p-lang.c (pascal_language_defn): Update.
    * ada-lang.c (ada_iterate_over_symbols): New function.
    (ada_language_defn): Update.

    2011-12-06  Tom Tromey  <tromey@redhat.com>
    Joel Brobecker  <brobecker@acacore.com>

    PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
    PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
    PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
    PR shlibs/8929, PR shlibs/7393:
    * python/py-type.c (compare_maybe_null_strings): Rename from
    compare_strings.
    (check_types_equal): Update.
    * utils.c (compare_strings): New function.
    * tui/tui-winsource.c (tui_update_breakpoint_info): Update for
    location changes.
    * tracepoint.c (scope_info): Update.
    (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
    * symtab.h (iterate_over_minimal_symbols)
    (iterate_over_some_symtabs, iterate_over_symtabs)
    (find_pcs_for_symtab_line, iterate_over_symbols)
    (demangle_for_lookup): Declare.
    (expand_line_sal): Remove.
    * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
    (lookup_symtab_callback): New functions.
    (lookup_symtab): Rewrite.
    (demangle_for_lookup): New function, extract from
    lookup_symbol_in_language.
    (lookup_symbol_in_language): Use it.
    (iterate_over_symbols): New function.
    (find_line_symtab): Update.
    (find_pcs_for_symtab_line): New functions.
    (find_line_common): Add 'start' argument.
    (decode_line_spec): Update.  Change argument to 'flags', change
    interpretation.
    (append_expanded_sal): Remove.
    (append_exact_match_to_sals): Remove.
    (expand_line_sal): Remove.
    * symfile.h (struct quick_symbol_functions) <lookup_symtab>:
    Remove.
    <map_symtabs_matching_filename>: New field.
    * stack.c (func_command): Only look in the current program space.
    Use DECODE_LINE_FUNFIRSTLINE.
    * source.c (line_info): Set pspace on sal.  Check program space in
    the loop.  Use DECODE_LINE_LIST_MODE.
    (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
    * solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
    * python/python.c (gdbpy_decode_line): Update.
    * psymtab.c (partial_map_expand_apply): New function.
    (partial_map_symtabs_matching_filename): Rename from
    lookup_partial_symbol.  Update arguments.
    (lookup_symtab_via_partial_symtab): Remove.
    (psym_functions): Update.
    * objc-lang.h (parse_selector, parse_method): Don't declare.
    (find_imps): Update.
    * objc-lang.c (parse_selector, parse_method): Now static.
    (find_methods): Change arguments.  Fill in a vector of symbol
    names.
    (uniquify_strings): New function.
    (find_imps): Change arguments.
    * minsyms.c (iterate_over_minimal_symbols): New function.
    * linespec.h (enum decode_line_flags): New.
    (struct linespec_sals): New.
    (struct linespec_result) <canonical>: Remove.
    <pre_expanded, addr_string, sals>: New fields.
    (destroy_linespec_result, make_cleanup_destroy_linespec_result)
    (decode_line_full): Declare.
    (decode_line_1): Update.
    * linespec.c (struct address_entry, struct linespec_state, struct
    collect_info): New types.
    (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
    (eq_address_entry, maybe_add_address): New functions.
    (total_number_of_methods): Remove.
    (iterate_name_matcher, iterate_over_all_matching_symtabs): New
    functions.
    (find_methods): Change arguments.  Don't canonicalize input.
    Simplify logic.
    (add_matching_methods, add_constructors)
    (build_canonical_line_spec): Remove.
    (filter_results, convert_results_to_lsals): New functions.
    (decode_line_2): Change arguments.  Rewrite for new data
    structures.
    (decode_line_internal): Rename from decode_line_1.  Change
    arguments.  Add cleanups.  Update for new data structures.
    (linespec_state_constructor, linespec_state_destructor)
    (decode_line_full, decode_line_1): New functions.
    (decode_indirect): Change arguments.  Update.
    (locate_first_half): Use skip_spaces.
    (decode_objc): Change arguments.  Update for new data structures.
    Simplify logic.
    (decode_compound): Change arguments.  Add cleanups.  Remove
    fallback code, replace with error.
    (struct decode_compound_collector): New type.
    (collect_one_symbol): New function.
    (lookup_prefix_sym): Change arguments.  Update.
    (compare_symbol_name, add_all_symbol_names_from_pspace)
    (find_superclass_methods ): New functions.
    (find_method): Rewrite.
    (struct symtab_collector): New type.
    (add_symtabs_to_list, collect_symtabs_from_filename): New
    functions.
    (symtabs_from_filename): Change API.  Rename from
    symtab_from_filename.
    (collect_function_symbols): New function.
    (find_function_symbols): Change API.  Rename from
    find_function_symbol.  Rewrite.
    (decode_all_digits): Change arguments.  Rewrite.
    (decode_dollar): Change arguments.  Use decode_variable.
    (decode_label): Change arguments.  Rewrite.
    (collect_symbols): New function.
    (minsym_found): Change arguments.  Rewrite.
    (check_minsym, search_minsyms_for_name)
    (add_matching_symbols_to_info): New function.
    (decode_variable): Change arguments.  Iterate over all symbols.
    (symbol_found): Remove.
    (symbol_to_sal): New function.
    (init_linespec_result, destroy_linespec_result)
    (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
    New functions.
    (decode_digits_list_mode, decode_digits_ordinary): New functions.
    * dwarf2read.c (dw2_map_expand_apply): New function.
    (dw2_map_symtabs_matching_filename): Rename from
    dw2_lookup_symtab.  Change arguments.
    (dwarf2_gdb_index_functions): Update.
    * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
    * defs.h (compare_strings): Declare.
    * cli/cli-cmds.c (compare_strings): Move to utils.c.
    (edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
    filter_sals.
    (compare_symtabs, filter_sals): New functions.
    * breakpoint.h (struct bp_location) <line_number, source_file>:
    New fields.
    (struct breakpoint) <line_number, source_file>: Remove.
    <filter>: New field.
    * breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
    (momentary_breakpoint_from_master, add_location_to_breakpoint):
    Update for changes to locations.
    (init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
    breakpoint.
    (create_breakpoint_sal): Add 'filter' argument.
    (remove_sal, expand_line_sal_maybe): Remove.
    (create_breakpoints_sal): Remove 'sals' argument.  Handle
    pre-expanded sals and the filter.
    (parse_breakpoint_sals): Use decode_line_full.
    (check_fast_tracepoint_sals): Use get_sal_arch.
    (create_breakpoint): Create a linespec_sals.  Update.
    (break_range_command): Use decode_line_full.  Update.
    (until_break_command): Update.
    (clear_command): Update match conditions for linespec.c changes.
    Use DECODE_LINE_LIST_MODE.
    (say_where): Update for changes to locations.
    (bp_location_dtor): Free 'source_file'.
    (base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
    (update_static_tracepoint): Update for changes to locations.
    (update_breakpoint_locations): Disable ranged breakpoint if too
    many locations match.  Update.
    (addr_string_to_sals): Use decode_line_full.  Resolve all sal
    PCs.
    (breakpoint_re_set_default): Don't call expand_line_sal_maybe.
    (decode_line_spec_1): Update.  Change argument name to 'flags',
    change interpretation.
    * block.h (block_containing_function): Declare.
    * block.c (block_containing_function): New function.
    * skip.c (skip_function_command): Update.
    (skip_re_set): Update.
    * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
    * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
    * NEWS: Add entry.

    2011-12-06  Tom Tromey  <tromey@redhat.com>

    * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
    breakpoint's pspace to be NULL.
    * breakpoint.h (struct breakpoint) <pspace>: Update comment.
    * breakpoint.c (init_raw_breakpoint): Conditionally set
    breakpoint's pspace.
    (init_breakpoint_sal): Don't set breakpoint's pspace.
    (prepare_re_set_context): Conditionally switch program space.
    (addr_string_to_sals): Check executing_startup on location's
    program space.

    2011-12-06  Tom Tromey  <tromey@redhat.com>

    * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
    * breakpoint.c (should_be_inserted): Explicitly check if program
    space is executing startup.
    (describe_other_breakpoints): Update.
    (disable_breakpoints_before_startup): Change executing_startup
    earlier.  Remove loop.
    (enable_breakpoints_after_startup): Likewise.
    (init_breakpoint_sal): Don't use bp_startup_disabled.
    (create_breakpoint): Don't use bp_startup_disabled.
    (update_global_location_list): Use should_be_inserted.
    (bkpt_re_set): Update.
    gdb/testsuite
    2011-12-06  Joel Brobecker  <brobecker@acacore.com>

    * gdb.ada/fullname_bp.exp: Add tests for other valid linespecs
    involving a fully qualified function name.

    2011-12-06  Tom Tromey  <tromey@redhat.com>

    * gdb.ada/homonym.exp: Add three breakpoint tests.

    2011-12-06  Tom Tromey  <tromey@redhat.com>

    * gdb.base/solib-weak.exp (do_test): Remove kfail.
    * gdb.trace/tracecmd.exp: Disable pending breakpoints earlier.
    * gdb.objc/objcdecode.exp: Update for output changes.
    * gdb.linespec/linespec.exp: New file.
    * gdb.linespec/lspec.cc: New file.
    * gdb.linespec/lspec.h: New file.
    * gdb.linespec/body.h: New file.
    * gdb.linespec/base/two/thefile.cc: New file.
    * gdb.linespec/base/one/thefile.cc: New file.
    * gdb.linespec/Makefile.in: New file.
    * gdb.cp/templates.exp (test_template_breakpoints): Update for
    output changes.
    * gdb.cp/re-set-overloaded.exp: Remove kfail.
    * gdb.cp/ovldbreak.exp: Update for output changes.  "all" test now
    makes one breakpoint.
    * gdb.cp/method2.exp (test_break): Update for output changes.
    * gdb.cp/mb-templates.exp: Update for output changes.
    * gdb.cp/mb-inline.exp: Update for output changes.
    * gdb.cp/mb-ctor.exp: Update for output changes.
    * gdb.cp/ovsrch.exp: Use fully-qualified names.
    * gdb.base/solib-symbol.exp: Run to main later.  Breakpoint now
    has multiple matches.
    * gdb.base/sepdebug.exp: Disable pending breakpoints.  Update for
    error message change.
    * gdb.base/list.exp (test_list_filename_and_number): Update for
    error message change.
    * gdb.base/break.exp: Disable pending breakpoints.  Update for
    output changes.
    * configure.ac: Add gdb.linespec.
    * configure: Rebuild.
    * Makefile.in (ALL_SUBDIRS): Add gdb.linespec.
    gdb/doc
    2011-12-06  Tom Tromey  <tromey@redhat.com>

    * gdb.texinfo (Set Breaks): Update for new behavior.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.13580&r2=1.13581
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/NEWS.diff?cvsroot=src&r1=1.471&r2=1.472
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ada-lang.c.diff?cvsroot=src&r1=1.317&r2=1.318
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ada-lang.h.diff?cvsroot=src&r1=1.68&r2=1.69
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/block.c.diff?cvsroot=src&r1=1.25&r2=1.26
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/block.h.diff?cvsroot=src&r1=1.24&r2=1.25
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/breakpoint.c.diff?cvsroot=src&r1=1.626&r2=1.627
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/breakpoint.h.diff?cvsroot=src&r1=1.166&r2=1.167
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/c-lang.c.diff?cvsroot=src&r1=1.94&r2=1.95
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/d-lang.c.diff?cvsroot=src&r1=1.4&r2=1.5
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/defs.h.diff?cvsroot=src&r1=1.305&r2=1.306
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2loc.c.diff?cvsroot=src&r1=1.137&r2=1.138
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&r1=1.584&r2=1.585
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/elfread.c.diff?cvsroot=src&r1=1.119&r2=1.120
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/f-lang.c.diff?cvsroot=src&r1=1.66&r2=1.67
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/infcmd.c.diff?cvsroot=src&r1=1.290&r2=1.291
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/jv-lang.c.diff?cvsroot=src&r1=1.94&r2=1.95
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/language.c.diff?cvsroot=src&r1=1.102&r2=1.103
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/language.h.diff?cvsroot=src&r1=1.72&r2=1.73
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/linespec.c.diff?cvsroot=src&r1=1.131&r2=1.132
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/linespec.h.diff?cvsroot=src&r1=1.14&r2=1.15
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/m2-lang.c.diff?cvsroot=src&r1=1.60&r2=1.61
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/minsyms.c.diff?cvsroot=src&r1=1.84&r2=1.85
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/objc-lang.c.diff?cvsroot=src&r1=1.98&r2=1.99
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/objc-lang.h.diff?cvsroot=src&r1=1.20&r2=1.21
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/opencl-lang.c.diff?cvsroot=src&r1=1.12&r2=1.13
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/p-lang.c.diff?cvsroot=src&r1=1.60&r2=1.61
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/psymtab.c.diff?cvsroot=src&r1=1.35&r2=1.36
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/psymtab.h.diff?cvsroot=src&r1=1.9&r2=1.10
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/skip.c.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/solib-target.c.diff?cvsroot=src&r1=1.22&r2=1.23
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/source.c.diff?cvsroot=src&r1=1.127&r2=1.128
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/stack.c.diff?cvsroot=src&r1=1.242&r2=1.243
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symfile.h.diff?cvsroot=src&r1=1.99&r2=1.100
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.c.diff?cvsroot=src&r1=1.287&r2=1.288
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.h.diff?cvsroot=src&r1=1.192&r2=1.193
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/tracepoint.c.diff?cvsroot=src&r1=1.240&r2=1.241
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/utils.c.diff?cvsroot=src&r1=1.267&r2=1.268
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/cli/cli-cmds.c.diff?cvsroot=src&r1=1.119&r2=1.120
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/ChangeLog.diff?cvsroot=src&r1=1.1253&r2=1.1254
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/doc/gdb.texinfo.diff?cvsroot=src&r1=1.903&r2=1.904
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/mi/mi-main.c.diff?cvsroot=src&r1=1.208&r2=1.209
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/python/py-type.c.diff?cvsroot=src&r1=1.32&r2=1.33
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/python/python.c.diff?cvsroot=src&r1=1.78&r2=1.79
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&r1=1.2966&r2=1.2967
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/Makefile.in.diff?cvsroot=src&r1=1.39&r2=1.40
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/configure.diff?cvsroot=src&r1=1.37&r2=1.38
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/configure.ac.diff?cvsroot=src&r1=1.20&r2=1.21
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.ada/fullname_bp.exp.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.ada/homonym.exp.diff?cvsroot=src&r1=1.6&r2=1.7
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/break.exp.diff?cvsroot=src&r1=1.48&r2=1.49
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/list.exp.diff?cvsroot=src&r1=1.25&r2=1.26
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/sepdebug.exp.diff?cvsroot=src&r1=1.29&r2=1.30
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/solib-symbol.exp.diff?cvsroot=src&r1=1.8&r2=1.9
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.base/solib-weak.exp.diff?cvsroot=src&r1=1.11&r2=1.12
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/mb-ctor.exp.diff?cvsroot=src&r1=1.9&r2=1.10
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/mb-inline.exp.diff?cvsroot=src&r1=1.9&r2=1.10
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/mb-templates.exp.diff?cvsroot=src&r1=1.12&r2=1.13
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/method2.exp.diff?cvsroot=src&r1=1.9&r2=1.10
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/ovldbreak.exp.diff?cvsroot=src&r1=1.17&r2=1.18
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/ovsrch.exp.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/ovsrch.h.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/ovsrch3.cc.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/ovsrch4.cc.diff?cvsroot=src&r1=1.1&r2=1.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/re-set-overloaded.exp.diff?cvsroot=src&r1=1.2&r2=1.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.cp/templates.exp.diff?cvsroot=src&r1=1.29&r2=1.30
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/Makefile.in.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/body.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/linespec.exp.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/lspec.cc.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/lspec.h.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/base/one/thefile.cc.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.linespec/base/two/thefile.cc.diff?cvsroot=src&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.objc/objcdecode.exp.diff?cvsroot=src&r1=1.10&r2=1.11
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.trace/tracecmd.exp.diff?cvsroot=src&r1=1.21&r2=1.22
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/tui/tui-winsource.c.diff?cvsroot=src&r1=1.42&r2=1.43

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 8341, which changed state.

Bug 8341 Summary: Non-debuggable "overloaded" symbols aren't listed correctly
http://sourceware.org/bugzilla/show_bug.cgi?id=8341

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 7393, which changed state.

Bug 7393 Summary: Setting breakpoint on function that exists in two dlopened libraries
http://sourceware.org/bugzilla/show_bug.cgi?id=7393

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 8535, which changed state.

Bug 8535 Summary: [RFC]: Disallow ObjC search when resetting breakpoint.
http://sourceware.org/bugzilla/show_bug.cgi?id=8535

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 11657, which changed state.

Bug 11657 Summary: C++ (and objc): Internal error on unqualified name re-set
http://sourceware.org/bugzilla/show_bug.cgi?id=11657

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 12023, which changed state.

Bug 12023 Summary: setting a breakpoint on __cxa_throw crashes gdb
http://sourceware.org/bugzilla/show_bug.cgi?id=12023

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 8929, which changed state.

Bug 8929 Summary: GDB searches for symbols in the wrong order
http://sourceware.org/bugzilla/show_bug.cgi?id=8929

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 8343, which changed state.

Bug 8343 Summary: Break on function name same as Objective-C method screws up gdb
http://sourceware.org/bugzilla/show_bug.cgi?id=8343

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 8366, which changed state.

Bug 8366 Summary: [RFA]: Fix objc/1236 - printing non-debuggable symbols
http://sourceware.org/bugzilla/show_bug.cgi?id=8366

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 11970, which changed state.

Bug 11970 Summary: pending breakpoints with multiple inferiors don't work
http://sourceware.org/bugzilla/show_bug.cgi?id=11970

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 12334, which changed state.

Bug 12334 Summary: multiple-symbols mechanisms does not seem to work for C functions
http://sourceware.org/bugzilla/show_bug.cgi?id=12334

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[tromey at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 12856, which changed state.

Bug 12856 Summary: "b main.c:foo" should fail if main.c doesn't have a foo
http://sourceware.org/bugzilla/show_bug.cgi?id=12856

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

[Bug breakpoints/13105] ambiguous linespec tracking bug

[jan.kratochvil at redhat dot com]

http://sourceware.org/bugzilla/show_bug.cgi?id=13105

Bug 13105 depends on bug 12822, which changed state.

Bug 12822 Summary: Assertion `found' failed.
http://sourceware.org/bugzilla/show_bug.cgi?id=12822

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.