From 589ed2d97032829568e73a5858772e39088aeeeb Mon Sep 17 00:00:00 2001 From: Claire Wolf Date: Wed, 29 Apr 2020 14:28:04 +0200 Subject: Add AST_SELFSZ and improve handling of bit slices Signed-off-by: Claire Wolf --- frontends/verilog/verilog_parser.y | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'frontends/verilog/verilog_parser.y') diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index 4a5aba79e..903c8e77f 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -645,13 +645,13 @@ non_opt_range: } | '[' expr TOK_POS_INDEXED expr ']' { $$ = new AstNode(AST_RANGE); - AstNode *expr = new AstNode(AST_CONCAT, $2); + AstNode *expr = new AstNode(AST_SELFSZ, $2); $$->children.push_back(new AstNode(AST_SUB, new AstNode(AST_ADD, expr->clone(), $4), AstNode::mkconst_int(1, true))); $$->children.push_back(new AstNode(AST_ADD, expr, AstNode::mkconst_int(0, true))); } | '[' expr TOK_NEG_INDEXED expr ']' { $$ = new AstNode(AST_RANGE); - AstNode *expr = new AstNode(AST_CONCAT, $2); + AstNode *expr = new AstNode(AST_SELFSZ, $2); $$->children.push_back(new AstNode(AST_ADD, expr, AstNode::mkconst_int(0, true))); $$->children.push_back(new AstNode(AST_SUB, new AstNode(AST_ADD, expr->clone(), AstNode::mkconst_int(1, true)), $4)); } | -- cgit v1.2.3