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* linespec.c (linespec_lexer_lex_number): The input

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is also a valid number if the next character is a comma
	or colon.
This commit is contained in:
Keith Seitz 2012-07-26 16:22:48 +00:00
parent 23a806894c
commit dd3818c82c
2 changed files with 13 additions and 2 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2012-07-26 Keith Seitz <keiths@redhat.com>
* linespec.c (linespec_lexer_lex_number): The input
is also a valid number if the next character is a comma
or colon.
2012-07-26 Joel Brobecker <brobecker@adacore.com>
* NEWS: Document new --enable-libmcheck/--disable-libmcheck

9
gdb/linespec.c
View File

@ -366,7 +366,8 @@ static const char *const linespec_quote_characters = "\"\'";
/* Lexer functions. */
/* Lex a number from the input in PARSER. This only supports
decimal numbers.\
decimal numbers.
Return true if input is decimal numbers. Return false if not. */
static int
@ -389,7 +390,11 @@ linespec_lexer_lex_number (linespec_parser *parser, linespec_token *tokenp)
++(PARSER_STREAM (parser));
}
if (*PARSER_STREAM (parser) != '\0' && !isspace(*PARSER_STREAM (parser)))
/* If the next character in the input buffer is not a space, comma,
or colon, this input does not represent a number. */
if (*PARSER_STREAM (parser) != '\0'
&& !isspace (*PARSER_STREAM (parser)) && *PARSER_STREAM (parser) != ','
&& *PARSER_STREAM (parser) != ':')
{
PARSER_STREAM (parser) = LS_TOKEN_STOKEN (*tokenp).ptr;
return 0;