forked from OSchip/llvm-project
58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
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// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: %clang_cc1 -fmodules -fmodules-local-submodule-visibility -fmodule-name=nested -I%S/Inputs/preprocess -x c++-module-map %S/Inputs/preprocess/module.modulemap -E -o %t/no-rewrite.ii
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// RUN: %clang_cc1 -fmodules -fmodules-local-submodule-visibility -fmodule-name=nested -I%S/Inputs/preprocess -x c++-module-map %S/Inputs/preprocess/module.modulemap -E -frewrite-includes -o %t/rewrite.ii
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// RUN: FileCheck %s --input-file %t/no-rewrite.ii --check-prefix=CHECK --check-prefix=NO-REWRITE
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// RUN: FileCheck %s --input-file %t/rewrite.ii --check-prefix=CHECK --check-prefix=REWRITE
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// Check that we can build a module from the preprocessed output.
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// RUN: %clang_cc1 -fmodules -fmodules-local-submodule-visibility -fmodule-name=nested -x c++-module-map-cpp-output %t/no-rewrite.ii -emit-module -o %t/no-rewrite.pcm
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// RUN: %clang_cc1 -fmodules -fmodules-local-submodule-visibility -fmodule-name=nested -x c++-module-map-cpp-output %t/rewrite.ii -emit-module -o %t/rewrite.pcm
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// Check the module we built works.
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// RUN: %clang_cc1 -fmodules -fmodule-file=%t/no-rewrite.pcm %s -I%t -verify -fno-modules-error-recovery
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// RUN: %clang_cc1 -fmodules -fmodule-file=%t/rewrite.pcm %s -I%t -verify -fno-modules-error-recovery -DREWRITE
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// == module map
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// CHECK: # 1 "{{.*}}module.modulemap"
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// CHECK: module nested {
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// CHECK: module a {
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// CHECK: header "a.h"
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// CHECK: }
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// CHECK: module b {
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// CHECK: header "b.h"
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// CHECK: }
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// CHECK: module c {
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// CHECK: header "c.h"
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// CHECK: }
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// CHECK: }
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// CHECK: #pragma clang module begin nested.a
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// CHECK: #pragma clang module begin nested.c
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// CHECK: using T = int;
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// CHECK: #pragma clang module end
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// CHECK: T a();
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// CHECK: #pragma clang module end
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// CHECK: #pragma clang module begin nested.b
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// CHECK: #pragma clang module import nested.c
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// CHECK-NOT: #pragma clang module begin nested.c
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// CHECK-NOT: using T = int;
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// CHECK-NOT: #pragma clang module end
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// CHECK: T b();
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// CHECK: #pragma clang module end
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// CHECK: #pragma clang module import nested.c
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#pragma clang module import nested.b
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int n = b();
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T c; // expected-error {{must be imported}}
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#ifdef REWRITE
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// expected-note@rewrite.ii:* {{declar}}
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#else
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// expected-note@no-rewrite.ii:* {{declar}}
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#endif
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