Mercurial > hg > CbC > CbC_llvm
view clang/test/Modules/adl.cpp @ 150:1d019706d866
LLVM10
author | anatofuz |
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date | Thu, 13 Feb 2020 15:10:13 +0900 |
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// RUN: %clang_cc1 -fmodules -verify -fno-modules-error-recovery -fno-spell-checking %s // RUN: %clang_cc1 -fmodules -verify -fno-modules-error-recovery -DONLY_Y %s #pragma clang module build a module a { explicit module x {} explicit module y {} } #pragma clang module contents #pragma clang module begin a.x namespace N { template<typename T> extern int f(T) { return 0; } } #pragma clang module end #pragma clang module begin a.y #pragma clang module import a.x using N::f; #pragma clang module end #pragma clang module endbuild namespace N { struct A {}; } struct B {}; #ifndef ONLY_Y #pragma clang module import a.x void test1() { f(N::A()); f(B()); // expected-error {{use of undeclared identifier 'f'}} } #else // expected-no-diagnostics #endif #pragma clang module import a.y void test2() { // These are OK even if a.x is not imported. f(N::A()); f(B()); }