Files
clang-p2996/clang/test/CXX/module/module.unit/p7/t8.cpp
Chuanqi Xu 3504937dfb [C++20] [Modules] Don't create multiple global module fragment
Since the serialization code would recognize modules by names and the
name of all global module fragment is <global>, so that the
serialization code would complain for the same module.

This patch fixes this by using a unique global module fragment in Sema.
Before this patch, the compiler would fail on an assertion complaining
the duplicated modules.

Reviewed By: urnathan, rsmith

Differential Revision: https://reviews.llvm.org/D115610
2022-02-08 11:52:09 +08:00

8 lines
281 B
C++

// RUN: rm -fr %t
// RUN: mkdir %t
// RUN: %clang_cc1 -std=c++20 -emit-module-interface %S/Inputs/m8.cppm -I%S/Inputs -o %t/m8.pcm
// RUN: %clang_cc1 -std=c++20 -I%S/Inputs/ -fprebuilt-module-path=%t %s -verify -fsyntax-only
// expected-no-diagnostics
export module t8;
import m8;