Module Name: src
Committed By: rillig
Date: Fri Mar 19 07:54:13 UTC 2021
Modified Files:
src/usr.bin/xlint/lint1: cgram.y
Log Message:
lint: add reminder that C99 does not allow '{}' in initializer
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.177 -r1.178 src/usr.bin/xlint/lint1/cgram.y
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/xlint/lint1/cgram.y
diff -u src/usr.bin/xlint/lint1/cgram.y:1.177 src/usr.bin/xlint/lint1/cgram.y:1.178
--- src/usr.bin/xlint/lint1/cgram.y:1.177 Fri Mar 19 00:55:02 2021
+++ src/usr.bin/xlint/lint1/cgram.y Fri Mar 19 07:54:13 2021
@@ -1,5 +1,5 @@
%{
-/* $NetBSD: cgram.y,v 1.177 2021/03/19 00:55:02 rillig Exp $ */
+/* $NetBSD: cgram.y,v 1.178 2021/03/19 07:54:13 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -35,7 +35,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: cgram.y,v 1.177 2021/03/19 00:55:02 rillig Exp $");
+__RCSID("$NetBSD: cgram.y,v 1.178 2021/03/19 07:54:13 rillig Exp $");
#endif
#include <limits.h>
@@ -1333,7 +1333,9 @@ init_base_expr:
expr %prec T_COMMA {
init_using_expr($1);
}
- | init_lbrace init_rbrace
+ | init_lbrace init_rbrace {
+ /* XXX: Empty braces are not covered by C99 6.7.8. */
+ }
| init_lbrace init_expr_list init_rbrace
| init_lbrace init_expr_list T_COMMA init_rbrace
| error
