diff options
Diffstat (limited to 'frontends/ast/genrtlil.cc')
| -rw-r--r-- | frontends/ast/genrtlil.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index 379fed641..d9dfc17cc 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -963,8 +963,13 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint) detectSignWidth(width_hint, sign_hint); is_signed = sign_hint; - if (type == AST_CONSTANT) - return RTLIL::SigSpec(bitsAsConst()); + if (type == AST_CONSTANT) { + if (is_unsized) { + return RTLIL::SigSpec(bitsAsUnsizedConst(width_hint)); + } else { + return RTLIL::SigSpec(bitsAsConst()); + } + } RTLIL::SigSpec sig = realAsConst(width_hint); log_file_warning(filename, linenum, "converting real value %e to binary %s.\n", realvalue, log_signal(sig)); |