From bbea2ded95ed27d9f4b9d74d01b26c42c8864a97 Mon Sep 17 00:00:00 2001
From: hagantsa <anton.hagqvist@tuni.fi>
Date: Tue, 16 Jul 2024 15:55:37 +0300
Subject: [PATCH] [CORRECTIVE] Fix unary minus expression parsing of non-ints.
 Fix SystemVerilogExpressionParser test project.

---
 KactusAPI/expressions/SystemVerilogExpressionParser.cpp | 7 ++++++-
 tests/Core/tst_SystemVerilogExpressionParser.pro        | 6 ++++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/KactusAPI/expressions/SystemVerilogExpressionParser.cpp b/KactusAPI/expressions/SystemVerilogExpressionParser.cpp
index 250c59370..43f554a61 100644
--- a/KactusAPI/expressions/SystemVerilogExpressionParser.cpp
+++ b/KactusAPI/expressions/SystemVerilogExpressionParser.cpp
@@ -615,7 +615,12 @@ QString SystemVerilogExpressionParser::solveUnary(QStringView operation, QString
     }
     else if (operation.compare(QLatin1String("`")) == 0)
     {
-        return QString::number(~term.toLongLong() + 1);
+        if (!term.contains(QLatin1Char('.')))
+        {
+            return QString::number(-term.toLongLong());
+        }
+        
+        return QString::number(-term.toDouble(), 'f', precisionOf(term));
     }
 
     return QStringLiteral("x");
diff --git a/tests/Core/tst_SystemVerilogExpressionParser.pro b/tests/Core/tst_SystemVerilogExpressionParser.pro
index ac30095e9..6c1e1f7e3 100644
--- a/tests/Core/tst_SystemVerilogExpressionParser.pro
+++ b/tests/Core/tst_SystemVerilogExpressionParser.pro
@@ -16,17 +16,19 @@ TARGET = tst_SystemVerilogExpressionParser
 QT += core xml gui testlib
 CONFIG += c++11 testcase console
 
-LIBS += -L$$PWD/../../executable/ -lKactusAPI
 	
 win32:CONFIG(release, debug|release) {
+    LIBS += -L$$PWD/../../executable/ -lKactusAPI
     DESTDIR = ./release
 }
 else:win32:CONFIG(debug, debug|release) {
+    LIBS += -L$$PWD/../../executable/ -lKactusAPId
     DESTDIR = ./debug
 }
 else:unix {
+    LIBS += -L$$PWD/../../executable/ -lKactusAPI
     DESTDIR = ./release
-	}
+}
 
 INCLUDEPATH += $$DESTDIR
 INCLUDEPATH += ../../