From 741bb5328eedb815beea879b2ef759e1e6cccc80 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Fri, 24 Sep 2021 21:11:15 -0400
Subject: [PATCH] verilator_gantt: Fix argument report omitting last digits

---
 bin/verilator_gantt       | 4 ++--
 src/V3Hasher.cpp          | 2 +-
 test_regress/t/t_gantt.pl | 2 --
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/bin/verilator_gantt b/bin/verilator_gantt
index 500f4b2fa..1a3e07884 100755
--- a/bin/verilator_gantt
+++ b/bin/verilator_gantt
@@ -36,8 +36,8 @@ def read_data(filename):
         re_eval = re.compile(r'^VLPROF eval\sstart\s(\d+)\selapsed\s(\d+)')
         re_loop = re.compile(
             r'^VLPROF eval_loop\sstart\s(\d+)\selapsed\s(\d+)')
-        re_arg1 = re.compile(r'VLPROF arg\s+(\S+)\+([0-9.])\s*')
-        re_arg2 = re.compile(r'VLPROF arg\s+(\S+)\s+([0-9.])\s*$')
+        re_arg1 = re.compile(r'VLPROF arg\s+(\S+)\+([0-9.]*)\s*')
+        re_arg2 = re.compile(r'VLPROF arg\s+(\S+)\s+([0-9.]*)\s*$')
         re_stat = re.compile(r'VLPROF stat\s+(\S+)\s+([0-9.]+)')
         re_time = re.compile(r'rdtsc time = (\d+) ticks')
         re_proc_cpu = re.compile(r'VLPROFPROC processor\s*:\s*(\d+)\s*$')
diff --git a/src/V3Hasher.cpp b/src/V3Hasher.cpp
index b83f8386a..48aaee870 100644
--- a/src/V3Hasher.cpp
+++ b/src/V3Hasher.cpp
@@ -81,7 +81,7 @@ private:
 
     virtual void visit(AstNode* nodep) override {
 #if VL_DEBUG
-        UINFO(0, "%Warning: Hashing node as AstNode: " << nodep);
+        UINFO(0, "%Warning: Hashing node as AstNode: " << nodep << endl);
 #endif
         m_hash += hashNodeAndIterate(nodep, HASH_DTYPE, HASH_CHILDREN, [=]() {});
     }
diff --git a/test_regress/t/t_gantt.pl b/test_regress/t/t_gantt.pl
index ffaf7eba6..04727b3ef 100755
--- a/test_regress/t/t_gantt.pl
+++ b/test_regress/t/t_gantt.pl
@@ -8,8 +8,6 @@ if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); di
 # Version 2.0.
 # SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
 
-use IO::File;
-
 # Test for bin/verilator_gantt,
 #
 # Only needed in multithreaded regression.