clang/test/Modules/cxx17.cpp

   1 // RUN: rm -rf %t
   2 // RUN: %clang_cc1 -x c++ -std=c++1z -fmodules-cache-path=%t -fmodules -fimplicit-module-maps -I %S/Inputs/cxx17 %s -verify -fno-modules-error-recovery
   3
   4 // expected-no-diagnostics
   5 struct MergeExceptionSpec {
   6   ~MergeExceptionSpec();
   7 } mergeExceptionSpec; // trigger evaluation of exception spec
   8
   9 #include "decls.h"
  10
  11 MergeExceptionSpec mergeExceptionSpec2;
  12
  13 template<typename T> struct DeductionGuide {};
  14 DeductionGuide() -> DeductionGuide<int>;
  15 DeductionGuide a;