forked from OSchip/llvm-project
65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
// Test output from -module-file-info about C++20 modules.
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// RUN: rm -rf %t
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// RUN: mkdir -p %t
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// RUN: split-file %s %t
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// RUN: %clang_cc1 -std=c++20 -emit-module-interface %t/mod-info-tu1.cpp \
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// RUN: -o %t/A.pcm
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// RUN: %clang_cc1 -std=c++20 -module-file-info %t/A.pcm | FileCheck \
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// RUN: --check-prefix=CHECK-A %s
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// RUN: %clang_cc1 -std=c++20 -emit-module-interface %t/mod-info-tu2.cpp \
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// RUN: -o %t/B.pcm
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// RUN: %clang_cc1 -std=c++20 -module-file-info %t/B.pcm | FileCheck \
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// RUN: --check-prefix=CHECK-B %s
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// RUN: %clang_cc1 -std=c++20 -emit-module-interface %t/mod-info-tu3.cpp \
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// RUN: -fmodule-file=%t/A.pcm -fmodule-file=%t/B.pcm -o %t/Foo.pcm
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// RUN: %clang_cc1 -std=c++20 -module-file-info %t/Foo.pcm | FileCheck \
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// RUN: --check-prefix=CHECK-FOO %s
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// expected-no-diagnostics
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//--- mod-info-tu1.cpp
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export module A;
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void a();
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// CHECK-A: ====== C++20
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// CHECK-A-NEXT: Interface Unit 'A' is the Primary Module at index #1
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//--- mod-info-tu2.cpp
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export module B;
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void b();
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// CHECK-B: ====== C++20
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// CHECK-B-NEXT: Interface Unit 'B' is the Primary Module at index #1
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//--- mod-info-tu3.cpp
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module;
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export module Foo;
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import A;
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export import B;
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namespace hello {
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export void say(const char *);
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}
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void foo() {}
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// CHECK-FOO: ====== C++20
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// CHECK-FOO-NEXT: Interface Unit 'Foo' is the Primary Module at index #3
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// CHECK-FOO-NEXT: Sub Modules:
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// CHECK-FOO-NEXT: Global Module Fragment '<global>' is at index #4
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// CHECK-FOO-NEXT: Imports:
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// CHECK-FOO-NEXT: Interface Unit 'A' is at index #1
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// CHECK-FOO-NEXT: Exports:
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// CHECK-FOO-NEXT: Interface Unit 'B' is at index #2
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