25 lines
1.1 KiB
C++
25 lines
1.1 KiB
C++
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// RUN: rm -rf %t
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// First, build two modules that both re-export the same header.
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// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodule-name=b -o %t/b.pcm \
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// RUN: -emit-module %S/Inputs/merge-vtable-codegen/merge-vtable-codegen.modulemap \
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// RUN: -I %S/Inputs/merge-vtable-codegen
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// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodule-name=c -o %t/c.pcm \
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// RUN: -emit-module %S/Inputs/merge-vtable-codegen/merge-vtable-codegen.modulemap \
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// RUN: -I %S/Inputs/merge-vtable-codegen
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// Use the two modules in a single compile.
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// RUN: %clang_cc1 -x c++ -std=c++11 -fmodules -fimplicit-module-maps -fmodule-file=%t/b.pcm -fmodule-file=%t/c.pcm \
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// RUN: -fmodule-map-file=%S/Inputs/merge-vtable-codegen/merge-vtable-codegen.modulemap \
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// RUN: -emit-llvm -o %t/test.o %s
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// Note that order is important:
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// Module 'c' just reexports A, while module 'b' defines a method that uses a
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// virtual method of A.
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#include "Inputs/merge-vtable-codegen/c.h"
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#include "Inputs/merge-vtable-codegen/b.h"
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void t() {
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b(nullptr);
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}
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