path: root/scripts/kconfig/zconf.l
diff options
authorMasahiro Yamada <yamada.masahiro@socionext.com>2018-12-11 20:00:44 +0900
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-12-13 00:16:20 +0900
commit77c1c0fa8b1477c5799bdad65026ea5ff676da44 (patch)
tree442a4753986518bf42cf8f27ef8b358e2eac4290 /scripts/kconfig/zconf.l
parentkconfig: remove k_invalid from expr_parse_string() return type (diff)
kconfig: fix file name and line number of warn_ignored_character()
Currently, warn_ignore_character() displays invalid file name and line number. The lexer should use current_file->name and yylineno, while the parser should use zconf_curname() and zconf_lineno(). This difference comes from that the lexer is always going ahead of the parser. The parser needs to look ahead one token to make a shift/reduce decision, so the lexer is requested to scan more text from the input file. This commit fixes the warning message from warn_ignored_character(). [Test Code] ----(Kconfig begin)---- / -----(Kconfig end)----- [Output] Before the fix: <none>:0:warning: ignoring unsupported character '/' After the fix: Kconfig:1:warning: ignoring unsupported character '/' Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig/zconf.l')
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 25bd2b89fe3f..eeac64ccc730 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -73,7 +73,7 @@ static void warn_ignored_character(char chr)
"%s:%d:warning: ignoring unsupported character '%c'\n",
- zconf_curname(), zconf_lineno(), chr);
+ current_file->name, yylineno, chr);