test.cpp 873 B

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  1. // RUN: %clang_cc1 -emit-pch -std=c++1z -o %t.1.ast %S/Inputs/namespace1.cpp
  2. // RUN: %clang_cc1 -emit-pch -std=c++1z -o %t.2.ast %S/Inputs/namespace2.cpp
  3. // RUN: %clang_cc1 -std=c++1z -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s
  4. static_assert(TestAliasName::z == 4);
  5. static_assert(ContainsInline::z == 10);
  6. void testImport() {
  7. typedef TestUnresolvedTypenameAndValueDecls::Derived<int> Imported;
  8. Imported a; // Successful instantiation
  9. static_assert(sizeof(Imported::foo) == sizeof(int));
  10. static_assert(sizeof(TestUnresolvedTypenameAndValueDecls::Derived<double>::NewUnresolvedUsingType) == sizeof(double));
  11. }
  12. // CHECK: namespace2.cpp:16:17: warning: external variable 'z' declared with incompatible types in different translation units ('double' vs. 'float')
  13. // CHECK: namespace1.cpp:16:16: note: declared here with type 'float'