kconfig: remove redundant if_block rule (4891796c) · Commits · 戴 / test

The code block surrounded by "if" ... "endif" is stmt_list. Remove the redundant if_block symbol entirely. Remove "stmt_list: stmt_list end" rule as well since it would obviously cause conflicts. Signed-off-by:

Masahiro Yamada <yamada.masahiro@socionext.com>

scripts/kconfig/zconf.y

+1 −9

Original line number	Diff line number	Diff line
		@@ -123,7 +123,6 @@ stmt_list:
		\| stmt_list common_stmt
		\| stmt_list choice_stmt
		\| stmt_list menu_stmt
		\| stmt_list end { zconf_error("unexpected end statement"); }
		\| stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); }
		\| stmt_list error T_EOL { zconf_error("invalid statement"); }
		;
		@@ -330,14 +329,7 @@ if_end: end
		}
		};

		if_stmt: if_entry if_block if_end
		;

		if_block:
		/* empty */
		\| if_block common_stmt
		\| if_block menu_stmt
		\| if_block choice_stmt
		if_stmt: if_entry stmt_list if_end
		;

		/* menu entry */

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