diff options
Diffstat (limited to 'gdb/linespec.c')
| -rw-r--r-- | gdb/linespec.c | 137 |
1 files changed, 67 insertions, 70 deletions
diff --git a/gdb/linespec.c b/gdb/linespec.c index 31ebca3..a081a8b 100644 --- a/gdb/linespec.c +++ b/gdb/linespec.c @@ -1897,68 +1897,66 @@ linespec_parse_basic (linespec_parser *parser) } else { - /* XXX Reindent before pushing. */ - - /* Try looking it up as a function/method. */ - find_linespec_symbols (PARSER_STATE (parser), - PARSER_RESULT (parser)->file_symtabs, name, - PARSER_EXPLICIT (parser)->func_name_match_type, - &symbols, &minimal_symbols); + /* Try looking it up as a function/method. */ + find_linespec_symbols (PARSER_STATE (parser), + PARSER_RESULT (parser)->file_symtabs, name, + PARSER_EXPLICIT (parser)->func_name_match_type, + &symbols, &minimal_symbols); - if (symbols != NULL || minimal_symbols != NULL) - { - PARSER_RESULT (parser)->function_symbols = symbols; - PARSER_RESULT (parser)->minimal_symbols = minimal_symbols; - PARSER_EXPLICIT (parser)->function_name = name; - symbols = NULL; - discard_cleanups (cleanup); - } - else - { - /* NAME was not a function or a method. So it must be a label - name or user specified variable like "break foo.c:$zippo". */ - labels = find_label_symbols (PARSER_STATE (parser), NULL, - &symbols, name); - if (labels != NULL) + if (symbols != NULL || minimal_symbols != NULL) { - PARSER_RESULT (parser)->labels.label_symbols = labels; - PARSER_RESULT (parser)->labels.function_symbols = symbols; - PARSER_EXPLICIT (parser)->label_name = name; + PARSER_RESULT (parser)->function_symbols = symbols; + PARSER_RESULT (parser)->minimal_symbols = minimal_symbols; + PARSER_EXPLICIT (parser)->function_name = name; symbols = NULL; discard_cleanups (cleanup); } - else if (token.type == LSTOKEN_STRING - && *LS_TOKEN_STOKEN (token).ptr == '$') + else { - /* User specified a convenience variable or history value. */ - PARSER_EXPLICIT (parser)->line_offset - = linespec_parse_variable (PARSER_STATE (parser), name); + /* NAME was not a function or a method. So it must be a label + name or user specified variable like "break foo.c:$zippo". */ + labels = find_label_symbols (PARSER_STATE (parser), NULL, + &symbols, name); + if (labels != NULL) + { + PARSER_RESULT (parser)->labels.label_symbols = labels; + PARSER_RESULT (parser)->labels.function_symbols = symbols; + PARSER_EXPLICIT (parser)->label_name = name; + symbols = NULL; + discard_cleanups (cleanup); + } + else if (token.type == LSTOKEN_STRING + && *LS_TOKEN_STOKEN (token).ptr == '$') + { + /* User specified a convenience variable or history value. */ + PARSER_EXPLICIT (parser)->line_offset + = linespec_parse_variable (PARSER_STATE (parser), name); - if (PARSER_EXPLICIT (parser)->line_offset.sign == LINE_OFFSET_UNKNOWN) + if (PARSER_EXPLICIT (parser)->line_offset.sign == LINE_OFFSET_UNKNOWN) + { + /* The user-specified variable was not valid. Do not + throw an error here. parse_linespec will do it for us. */ + PARSER_EXPLICIT (parser)->function_name = name; + discard_cleanups (cleanup); + return; + } + + /* The convenience variable/history value parsed correctly. + NAME is no longer needed. */ + do_cleanups (cleanup); + } + else { - /* The user-specified variable was not valid. Do not - throw an error here. parse_linespec will do it for us. */ + /* The name is also not a label. Abort parsing. Do not throw + an error here. parse_linespec will do it for us. */ + + /* Save a copy of the name we were trying to lookup. */ PARSER_EXPLICIT (parser)->function_name = name; discard_cleanups (cleanup); return; } - - /* The convenience variable/history value parsed correctly. - NAME is no longer needed. */ - do_cleanups (cleanup); - } - else - { - /* The name is also not a label. Abort parsing. Do not throw - an error here. parse_linespec will do it for us. */ - - /* Save a copy of the name we were trying to lookup. */ - PARSER_EXPLICIT (parser)->function_name = name; - discard_cleanups (cleanup); - return; } } - } int previous_qc = parser->completion_quote_char; @@ -2027,29 +2025,28 @@ linespec_parse_basic (linespec_parser *parser) } else { - /* XXX Reindent before pushing. */ - - /* Grab a copy of the label's name and look it up. */ - name = copy_token_string (token); - cleanup = make_cleanup (xfree, name); - labels = find_label_symbols (PARSER_STATE (parser), - PARSER_RESULT (parser)->function_symbols, - &symbols, name); + /* Grab a copy of the label's name and look it up. */ + name = copy_token_string (token); + cleanup = make_cleanup (xfree, name); + labels + = find_label_symbols (PARSER_STATE (parser), + PARSER_RESULT (parser)->function_symbols, + &symbols, name); - if (labels != NULL) - { - PARSER_RESULT (parser)->labels.label_symbols = labels; - PARSER_RESULT (parser)->labels.function_symbols = symbols; - PARSER_EXPLICIT (parser)->label_name = name; - symbols = NULL; - discard_cleanups (cleanup); - } - else - { - /* We don't know what it was, but it isn't a label. */ - undefined_label_error (PARSER_EXPLICIT (parser)->function_name, - name); - } + if (labels != NULL) + { + PARSER_RESULT (parser)->labels.label_symbols = labels; + PARSER_RESULT (parser)->labels.function_symbols = symbols; + PARSER_EXPLICIT (parser)->label_name = name; + symbols = NULL; + discard_cleanups (cleanup); + } + else + { + /* We don't know what it was, but it isn't a label. */ + undefined_label_error + (PARSER_EXPLICIT (parser)->function_name, name); + } } |