From: Keith Seitz <keiths@redhat.com>
Date: Thu, 26 Jul 2012 16:22:48 +0000 (+0000)
Subject: 	* linespec.c (linespec_lexer_lex_number): The input
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dd3818c82cb19570b6b7ddaac277d5f212a432c2;p=binutils-gdb.git

	* linespec.c (linespec_lexer_lex_number): The input
	is also a valid number if the next character is a comma
	or colon.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ade6ad5f457..2906dad814a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -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
diff --git a/gdb/linespec.c b/gdb/linespec.c
index c72bb4b9073..3d7f62fd348 100644
--- a/gdb/linespec.c
+++ b/gdb/linespec.c
@@ -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;