Added regression test for Ticket 7981.

2022-01-18 13:09:02 +01:00 · 2022-01-18 13:09:02 +01:00 · b6c010c17e
parent 9483ea4198
commit b6c010c17e
1 changed files with 12 additions and 0 deletions
--- a/test/testother.cpp
+++ b/test/testother.cpp
@ -6967,6 +6967,18 @@ private:
              "    return f<X>(s);\n"
              "}");
        ASSERT_EQUALS("", errout.str());
+
+        // #7981 - False positive redundantCopyLocalConst - const ref argument to ctor
+        check("class CD {\n"
+              "        public:\n"
+              "        CD(const CD&);\n"
+              "        static const CD& getOne();\n"
+              "};\n"
+              " \n"
+              "void foo() {\n"
+              "  const CD cd(CD::getOne());\n"
+              "}", nullptr, false, true);
+        ASSERT_EQUALS("", errout.str());
    }

    void checkNegativeShift() {