#3030 add another regression test

2019-02-22 21:10:05 +01:00 · 2019-02-22 21:10:05 +01:00 · 7859d7d879
parent 52c7a1b1c2
commit 7859d7d879
1 changed files with 9 additions and 0 deletions
--- a/test/testautovariables.cpp
+++ b/test/testautovariables.cpp
@ -802,6 +802,15 @@ private:
              "    return &q[1];\n"
              "}");
        ASSERT_EQUALS("", errout.str());
+
+        check("char *foo()\n"
+              "{\n"
+              "char q[] = \"AAAAAAAAAAAA\";\n"
+              "char *p;\n"
+              "p = &q[1];\n"
+              "return p;\n"
+              "}\n");
+        ASSERT_EQUALS("[test.cpp:5] -> [test.cpp:3] -> [test.cpp:6]: (error) Returning pointer to local variable 'q' that will be invalid when returning.\n", errout.str());
    }

    void returnLocalVariable4() { // x+y