scc

commit f4be5adbc1593fe4b632d6ed8995c41193582971
parent 32f13e84d1f68ada101e8a349c22388bd04a3d36
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 11 Nov 2021 17:51:35 +0100

cc1: Fix struct size calculation

The size added for alignment was calculated in a wrong way,
making that any size was actually duplicated.

Diffstat:
M
src/cmd/cc/cc1/types.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/cmd/cc/cc1/types.c b/src/cmd/cc/cc1/types.c
@@ -229,7 +229,7 @@ typesize(Type *tp)
 		 * alignment.
 		 */
 		if (tp->op == STRUCT && align-- > 1)
-			size += size+align & ~align;
+			size = size+align & ~align;
 		tp->size = size;
 		return;
 	case ENUM: