hs-bindgen-1.0.0.0: test-artefacts/headers/golden/edge-cases/ordinary_unnamed_decl_parent.h
#define __MATHCALL_VEC extern double _ ## acos (double x) #include "ordinary_unnamed_decl_child.h"
#define __MATHCALL_VEC extern double _ ## acos (double x) #include "ordinary_unnamed_decl_child.h"