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| author | Zachary Snow <zach@zachjs.com> | 2019-03-18 20:34:21 -0400 |
|---|---|---|
| committer | Zachary Snow <zach@zachjs.com> | 2019-03-18 20:43:20 -0400 |
| commit | a5f4b836376e1457847da4946c1e12d2d41dc4f4 (patch) | |
| tree | e24fec68370fda597f489be075e4696d44f465f5 /frontends/ast | |
| parent | 90bce0415622a3d7a64bca5914a0fb3abdd3cc5c (diff) | |
| download | yosys-a5f4b836376e1457847da4946c1e12d2d41dc4f4.tar.gz yosys-a5f4b836376e1457847da4946c1e12d2d41dc4f4.tar.bz2 yosys-a5f4b836376e1457847da4946c1e12d2d41dc4f4.zip | |
fix local name resolution in prefix constructs
Diffstat (limited to 'frontends/ast')
| -rw-r--r-- | frontends/ast/simplify.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index 1c9932ee0..d525c6b8a 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -2863,7 +2863,11 @@ void AstNode::expand_genblock(std::string index_var, std::string prefix, std::ma for (size_t i = 0; i < children.size(); i++) { AstNode *child = children[i]; - if (child->type != AST_FUNCTION && child->type != AST_TASK && child->type != AST_PREFIX) + // AST_PREFIX member names should not be prefixed; a nested AST_PREFIX + // still needs to recursed-into + if (type == AST_PREFIX && i == 1 && child->type == AST_IDENTIFIER) + continue; + if (child->type != AST_FUNCTION && child->type != AST_TASK) child->expand_genblock(index_var, prefix, name_map); } |