Fix #14850 (Compilation fails on oraclelinux:8 (g++ 8.5.0 released in 2021))

Author: danmar

.github/workflows/CI-unixish-docker.yml

@@ -30,6 +30,9 @@ jobs:
           - image: "alpine:3.23"
             with_gui: false  # it appears FindQt6.cmake is not provided by any package
             full_build: false  # FIXME: test-signalhandler.cpp fails to build since feenableexcept() is missing
+          - image: "oraclelinux:8"
+            with_gui: false # TODO
+            full_build: false  # TODO
       fail-fast: false # Prefer quick result
 
     runs-on: ubuntu-22.04
@@ -63,6 +66,12 @@ jobs:
         run: |
           apk add cmake make g++ pcre-dev
 
+      - name: Install missing software on Oracle Linux
+        if: contains(matrix.image, 'oraclelinux')
+        run: |
+          yum install -y git python3 which epel-release
+          yum install -y cmake make g++ pcre-dev
+
       # needs to be called after the package installation since
       # - it doesn't call "apt-get update"
       - name: ccache
@@ -87,7 +96,7 @@ jobs:
 
     strategy:
       matrix:
-        image: ["ubuntu:24.04", "ubuntu:25.10", "alpine:3.23"]
+        image: ["ubuntu:24.04", "ubuntu:25.10", "alpine:3.23", "oraclelinux:8"]
       fail-fast: false # Prefer quick result
 
     runs-on: ubuntu-22.04
@@ -111,6 +120,12 @@ jobs:
         run: |
           apk add make g++ pcre-dev bash python3 libxml2-utils
 
+      - name: Install missing software on Oracle Linux
+        if: contains(matrix.image, 'oraclelinux')
+        run: |
+          yum install -y git python3 which epel-release
+          yum install -y cmake make g++ pcre-dev
+
       # needs to be called after the package installation since
       # - it doesn't call "apt-get update"
       - name: ccache

lib/settings.cpp

@@ -79,9 +79,6 @@ Settings::~Settings() = default;
 Settings::Settings(const Settings&) = default;
 Settings & Settings::operator=(const Settings &) = default;
 
-Settings::Settings(Settings&&) noexcept = default;
-Settings & Settings::operator=(Settings &&) noexcept = default;
-
 std::string Settings::loadCppcheckCfg(Settings& settings, Suppressions& suppressions, bool debug)
 {
     static const std::string cfgFilename = "cppcheck.cfg";

lib/settings.h

@@ -113,8 +113,8 @@ class CPPCHECKLIB WARN_UNUSED Settings {
     Settings(const Settings&);
     Settings& operator=(const Settings&);
 
-    Settings(Settings&&) noexcept;
-    Settings& operator=(Settings&&) noexcept;
+    Settings(Settings&&) noexcept = default;
+    Settings& operator=(Settings&&) noexcept = default;
 
     static std::string loadCppcheckCfg(Settings& settings, Suppressions& suppressions, bool debug = false);