1 // RUN: %clang_cc1 -x c -triple bpf-pc-linux-gnu -dwarf-version=4 -fsyntax-only -verify %s
2 
3 struct {
4   char f1[100];
5   int f2;
6 } tmp = {};
7 
invalid1()8 unsigned invalid1() { return __builtin_btf_type_id(1, tmp); } // expected-error {{__builtin_btf_type_id argument 2 not a constant}}
invalid2()9 unsigned invalid2() { return __builtin_btf_type_id(1, 1, 1); } // expected-error {{too many arguments to function call, expected 2, have 3}}
10 
valid1()11 int valid1() { return __builtin_btf_type_id(tmp, 0); }
valid2()12 int valid2() { return __builtin_btf_type_id(&tmp, 1); }
valid3()13 int valid3() { return __builtin_btf_type_id(tmp.f1[4], 10); }
14