diff options
Diffstat (limited to 'frontends/ast/simplify.cc')
| -rw-r--r-- | frontends/ast/simplify.cc | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc index f747a07cd..de300bbce 100644 --- a/frontends/ast/simplify.cc +++ b/frontends/ast/simplify.cc @@ -50,7 +50,6 @@ using namespace AST_INTERNAL; bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, int width_hint, bool sign_hint, bool in_param) { static int recursion_counter = 0; - static pair<string, int> last_blocking_assignment_warn; static bool deep_recursion_warning = false; if (recursion_counter++ == 1000 && deep_recursion_warning) { @@ -72,7 +71,6 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage, if (stage == 0) { log_assert(type == AST_MODULE || type == AST_INTERFACE); - last_blocking_assignment_warn = pair<string, int>(); deep_recursion_warning = true; while (simplify(const_fold, at_zero, in_lvalue, 1, width_hint, sign_hint, in_param)) { } @@ -1592,14 +1590,6 @@ skip_dynamic_range_lvalue_expansion:; sstr << "$memwr$" << children[0]->str << "$" << filename << ":" << linenum << "$" << (autoidx++); std::string id_addr = sstr.str() + "_ADDR", id_data = sstr.str() + "_DATA", id_en = sstr.str() + "_EN"; - if (type == AST_ASSIGN_EQ) { - pair<string, int> this_blocking_assignment_warn(filename, linenum); - if (this_blocking_assignment_warn != last_blocking_assignment_warn) - log_warning("Blocking assignment to memory in line %s:%d is handled like a non-blocking assignment.\n", - filename.c_str(), linenum); - last_blocking_assignment_warn = this_blocking_assignment_warn; - } - int mem_width, mem_size, addr_bits; bool mem_signed = children[0]->id2ast->is_signed; children[0]->id2ast->meminfo(mem_width, mem_size, addr_bits); |