1// RUN: not llvm-tblgen %s 2>&1 | FileCheck %s 2// XFAIL: vg_leak 3 4// This test verifies that tablegen does fail if it can't resolve an unresolved 5// !cast() during processing top-level defm. 6 7class A {} 8class B<A a> { 9 A ba = a; 10} 11 12multiclass M0<string s> { 13 // This should work fine. 14 def _m00 : B<!cast<A>(s)>; 15 // CHECK: error: Undefined reference to record: 'd1_r1_no_such_record' 16 def _m01: B<!cast<A>(s#"_no_such_record")>; 17} 18 19multiclass M1<string s> { 20 def _r1 : A; 21 // It would be nice if we could refer to _r1's name without having to pass it 22 // explicitly via 's'. 23 // XCHECK-DAG: note: instantiated from multiclass 24 defm _m1: M0<s # "_r1">; 25} 26 27// CHECK: def _m01: B 28// CHECK: note: instantiated from multiclass 29// CHECK: defm _m1: M0 30// CHECK: note: instantiated from multiclass 31// CHECK: defm d1: M1 32defm d1: M1<"d1">; 33