Re: [PATCH] Sparse fooled by double semicolon

[Christopher Li <sparse@chrisli.org>]

Good catch, can you please try the following patch?

Chris

Fix double semicolon in struct declare

Pavel discover this test case:
#include <string.h>
void test(void)
{
       struct { int foo;; } val;
       memset(&val, 0, sizeof(val));
}

Sparse creates a member with empty ctype. We should skip that.

Signed-Off-By: Christopher Li<spase@chrisli.org>

Index: sparse/parse.c
===================================================================
--- sparse.orig/parse.c	2007-01-29 14:46:09.000000000 -0800
+++ sparse/parse.c	2007-01-30 23:11:42.000000000 -0800
@@ -1039,7 +1039,8 @@ static struct token *struct_declaration_
 			sparse_error(token->pos, "expected ; at end of declaration");
 			break;
 		}
-		token = token->next;
+		while(match_op(token, ';'))
+			token = token->next;
 	}
 	return token;
 }