Add test

Author: ludviggunne

test/testuninitvar.cpp

@@ -97,6 +97,7 @@ class TestUninitVar : public TestFixture {
         TEST_CASE(uninitvar_memberfunction);
         TEST_CASE(uninitvar_nonmember); // crash in ycmd test
         TEST_CASE(uninitvarDesignatedInitializers);
+        TEST_CASE(uninitvarFunctionPointer);
 
         TEST_CASE(isVariableUsageDeref); // *p
         TEST_CASE(isVariableUsageDerefValueflow); // *p
@@ -7773,6 +7774,17 @@ class TestUninitVar : public TestFixture {
         ASSERT_EQUALS("", errout_str());
     }
 
+    void uninitvarFunctionPointer() {
+        checkUninitVar("void g(int* p);\n"
+                       "void f() {\n"
+                       "    int *p;\n"
+                       "    void (*a[1])(int* p) = { g } ;\n"
+                       "    p = 0;\n"
+                       "    a[0](p);\n"
+                       "}\n");
+        ASSERT_EQUALS("", errout_str());
+    }
+
     void isVariableUsageDeref() {
         // *p
         checkUninitVar("void f() {\n"