From 138519d820cd25cdd6700fabf13e855d67030e1a Mon Sep 17 00:00:00 2001
From: "William D. Jones" <thor0505@comcast.net>
Date: Mon, 7 Dec 2020 02:15:51 -0500
Subject: [PATCH] machxo2: Fix place phase segfault. Placement suceeds with
 warning of no clock.

---
 machxo2/arch.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/machxo2/arch.cc b/machxo2/arch.cc
index d9753528..6c7efbe5 100644
--- a/machxo2/arch.cc
+++ b/machxo2/arch.cc
@@ -86,6 +86,8 @@ Arch::Arch(ArchArgs args) : args(args)
     }
     if (!package_info)
         log_error("Unsupported package '%s' for '%s'.\n", args.package.c_str(), getChipName().c_str());
+
+    bel_to_cell.resize(chip_info->height * chip_info->width * max_loc_bels, nullptr);
 }
 
 bool Arch::isAvailable(ArchArgs::ArchArgsTypes chip) { return get_chip_info(chip) != nullptr; }