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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.
This commit is contained in:
Jannis Harder 2022-08-30 13:58:09 +02:00
parent 1f6ac926a4
commit dd8b412833
1 changed files with 2 additions and 0 deletions
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2
frontends/ast/simplify.cc
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@ -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)