Files
clang-p2996/clang/test/CXX/module/module.unit/p7/t6.cpp
Chuanqi Xu 9c04851cf5 [C++20] [Module] Support reachable definition initially/partially
This patch introduces a new kind of ModuleOwnershipKind as
ReachableWhenImported. This intended the status for reachable described
at: https://eel.is/c++draft/module.reach#3.

Note that this patch is not intended to support all semantics about
reachable semantics. For example, this patch didn't implement discarded
declarations in GMF. (https://eel.is/c++draft/module.global.frag#3).

This fixes: https://bugs.llvm.org/show_bug.cgi?id=52281 and
https://godbolt.org/z/81f3ocjfW.

Reviewed By: rsmith, iains

Differential Revision: https://reviews.llvm.org/D113545
2022-06-29 12:48:48 +08:00

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327 B
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// RUN: rm -fr %t
// RUN: mkdir %t
// RUN: %clang_cc1 -std=c++20 -emit-module-interface %S/Inputs/CPP.cppm -I%S/Inputs -o %t/X.pcm
// RUN: %clang_cc1 -std=c++20 -fprebuilt-module-path=%t %s -verify
// expected-no-diagnostics
module;
#include "Inputs/h2.h"
export module use;
import X;
void printX(CPP *cpp) {
cpp->print();
}