Merge pull request github#3404 from nickrolfe/field_attrs

C++: add test for attributes on fields

Author: matt-gretton-dann

cpp/ql/test/library-tests/attributes/field_attributes/field_attributes.cpp

@@ -0,0 +1,9 @@
+struct S1 {
+  [[deprecated]] int a;
+  int b;
+};
+
+struct S2 {
+  int x;
+  [[deprecated, gnu::unused]] int b;
+};

cpp/ql/test/library-tests/attributes/field_attributes/field_attributes.expected

@@ -0,0 +1,3 @@
+| field_attributes.cpp:2:22:2:22 | a | field_attributes.cpp:2:5:2:14 | deprecated |
+| field_attributes.cpp:8:35:8:35 | b | field_attributes.cpp:8:5:8:14 | deprecated |
+| field_attributes.cpp:8:35:8:35 | b | field_attributes.cpp:8:17:8:27 | unused |

cpp/ql/test/library-tests/attributes/field_attributes/field_attributes.ql

@@ -0,0 +1,3 @@
+import cpp
+
+select any(Variable v) as v, v.getAnAttribute()

cpp/ql/test/library-tests/attributes/var_attributes/var_attributes.expected

@@ -3,6 +3,7 @@
 | ms_var_attributes.cpp:7:5:7:10 | myInt2 | ms_var_attributes.h:4:1:4:9 | dllexport |
 | ms_var_attributes.cpp:8:15:8:20 | myInt4 | ms_var_attributes.cpp:8:1:8:9 | dllexport |
 | ms_var_attributes.cpp:9:5:9:10 | myInt5 | ms_var_attributes.h:7:1:7:9 | dllexport |
+| ms_var_attributes.cpp:12:42:12:46 | field | ms_var_attributes.cpp:12:14:12:21 | property |
 | ms_var_attributes.h:5:22:5:27 | myInt3 | ms_var_attributes.h:5:1:5:9 | dllexport |
 | var_attributes.c:1:12:1:19 | weak_var | var_attributes.c:1:36:1:39 | weak |
 | var_attributes.c:2:12:2:22 | weakref_var | var_attributes.c:2:39:2:45 | weakref |