From dd8b412833b85cfffb6371b1f75340233b83a0bd Mon Sep 17 00:00:00 2001 From: Jannis Harder Date: Tue, 30 Aug 2022 13:58:09 +0200 Subject: simplify: Do not recursively simplify AST_CELL within AST_CELLARRAY Otherwise the AST_CELL simplification uses the wrong celltype before the AST_CELLARRAY simplification has a chance to unroll it and change it to the $array celltype. --- frontends/ast/simplify.cc | 2 ++ 1 file changed, 2 insertions(+) (limited to 'frontends/ast') diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index 57237f4b3..91c4d1472 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -1627,6 +1627,8 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, break; if (type == AST_GENBLOCK) break; + if (type == AST_CELLARRAY && children[i]->type == AST_CELL) + continue; if (type == AST_BLOCK && !str.empty()) break; if (type == AST_PREFIX && i >= 1) -- cgit v1.2.3