1 // RUN: %clang_cc1 -o - -emit-interface-stubs -std=c++17 %s | FileCheck %s 2 3 // CHECK: --- !experimental-ifs-v2 4 // CHECK-NEXT: IfsVersion: 2.0 5 // CHECK-NEXT: Triple: 6 // CHECK-NEXT: ObjectFileFormat: ELF 7 // CHECK-NEXT: Symbols: 8 // CHECK-NEXT: ... 9 10 // CXXDeductionGuideDecl 11 template<typename T> struct A { A(); A(T); }; 12 A() -> A<int>; 13