dissect: fix multidimensional array initializer

dissect can't parse initializers like

	struct T { int i; } a[2][3] = { [0][0] = {123} };

, output is:

	   1:8   s def  T
	   1:21  g def  a                                struct T [3][2]
	   1:21  g -w-  a                                struct T [3][2]
	T.c:1:37: warning: bad expr->type: 25

with this patch applied:

	   1:8   s def  T
	   1:21  g def  a                                struct T [3][2]
	   1:21  g -w-  a                                struct T [3][2]
	   1:43  s -w-  T.i                              int

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>

1 files changed, 4 insertions, 1 deletions

diff --git a/dissect.c b/dissect.c
index 81e3ab7..301ee1c 100644
--- a/dissect.c
+++ b/dissect.c
@@ -509,10 +509,13 @@ static struct symbol *do_initializer(struct symbol *type, struct expression *exp
 	default:
 		do_expression(u_lval(type), expr);
 
+	break; case EXPR_INDEX:
+		do_initializer(base_type(type), expr->idx_expression);
+
 	break; case EXPR_INITIALIZER:
 		m_addr = 0;
 		FOR_EACH_PTR(expr->expr_list, m_expr)
-			if(type->type == SYM_ARRAY) {
+			if (type->type == SYM_ARRAY) {
 				m_type = base_type(type);
 				if (m_expr->type == EXPR_INDEX)
 					m_expr = m_expr->idx_expression;