From 6510297712729f9742d00f6a4cd4fc3a0e530758 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Thu, 29 Aug 2019 09:02:10 -0700 Subject: [PATCH] Restore non-deferred code, deferred case to ignore non constant attr --- frontends/ast/ast.cc | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc index 6a91c418b..01e865557 100644 --- a/frontends/ast/ast.cc +++ b/frontends/ast/ast.cc @@ -1073,6 +1073,12 @@ static AstModule* process_module(AstNode *ast, bool defer, AstNode *original_ast ignoreThisSignalsInInitial = RTLIL::SigSpec(); + for (auto &attr : ast->attributes) { + if (attr.second->type != AST_CONSTANT) + log_file_error(ast->filename, ast->linenum, "Attribute `%s' with non-constant value!\n", attr.first.c_str()); + current_module->attributes[attr.first] = attr.second->asAttrConst(); + } + for (size_t i = 0; i < ast->children.size(); i++) { AstNode *node = ast->children[i]; if (node->type == AST_WIRE || node->type == AST_MEMORY) @@ -1094,11 +1100,12 @@ static AstModule* process_module(AstNode *ast, bool defer, AstNode *original_ast ignoreThisSignalsInInitial = RTLIL::SigSpec(); } - - for (auto &attr : ast->attributes) { - if (attr.second->type != AST_CONSTANT) - log_file_error(ast->filename, ast->linenum, "Attribute `%s' with non-constant value!\n", attr.first.c_str()); - current_module->attributes[attr.first] = attr.second->asAttrConst(); + else { + for (auto &attr : ast->attributes) { + if (attr.second->type != AST_CONSTANT) + continue; + current_module->attributes[attr.first] = attr.second->asAttrConst(); + } } if (ast->type == AST_INTERFACE) -- 2.30.2