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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-11 20:00:44 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-12-13 00:16:20 +0900 |
| commit | 77c1c0fa8b1477c5799bdad65026ea5ff676da44 (patch) | |
| tree | 442a4753986518bf42cf8f27ef8b358e2eac4290 /scripts/kconfig/zconf.l | |
| parent | kconfig: remove k_invalid from expr_parse_string() return type (diff) | |
| download | linux-dev-77c1c0fa8b1477c5799bdad65026ea5ff676da44.tar.xz linux-dev-77c1c0fa8b1477c5799bdad65026ea5ff676da44.zip | |
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')
| -rw-r--r-- | scripts/kconfig/zconf.l | 2 |
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) { fprintf(stderr, "%s:%d:warning: ignoring unsupported character '%c'\n", - zconf_curname(), zconf_lineno(), chr); + current_file->name, yylineno, chr); } %} |