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[RFA v2 02/10] Fix some indentation in linespec.c
- From: Tom Tromey <tom at tromey dot com>
- To: gdb-patches at sourceware dot org
- Cc: Tom Tromey <tom at tromey dot com>
- Date: Tue, 3 Apr 2018 22:40:41 -0600
- Subject: [RFA v2 02/10] Fix some indentation in linespec.c
- References: <20180404044049.31481-1-tom@tromey.com>
This removes some leftover comments and fixes the indentation in a
couple of spots in linespec.c.
gdb/ChangeLog
2018-04-03 Tom Tromey <tom@tromey.com>
* linespec.c (linespec_parse_basic): Reindent.
---
gdb/ChangeLog | 4 ++
gdb/linespec.c | 137 ++++++++++++++++++++++++++++-----------------------------
2 files changed, 71 insertions(+), 70 deletions(-)
diff --git a/gdb/linespec.c b/gdb/linespec.c
index 31ebca37c4..a081a8bebf 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);
+ }
}
--
2.13.6