32 lines
1 KiB
Text
32 lines
1 KiB
Text
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// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
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// RUN: rm -rf %t
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// RUN: split-file %s %t
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//
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// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple -xc++-user-header -emit-header-unit %t/header.h -o %t/header.pcm
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// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple -fmodule-file=%t/header.pcm %t/M.cppm -S -emit-llvm -o - | FileCheck %t/M.cppm
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// RUN: %clang_cc1 -std=c++20 -triple %itanium_abi_triple -fmodule-file=%t/header.pcm %t/Use.cpp -S -emit-llvm -o - | FileCheck %t/Use.cpp
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//
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//--- header.h
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int foo();
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static int i = foo();
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//--- M.cppm
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module;
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import "header.h";
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export module M;
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// CHECK: @_ZL1i = {{.*}}global i32 0
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// CHECK: void @__cxx_global_var_init()
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// CHECK-NEXT: entry:
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// CHECK-NEXT: %call = call noundef{{.*}} i32 @_Z3foov()
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// CHECK-NEXT: store i32 %call, ptr @_ZL1i
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//--- Use.cpp
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import "header.h";
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// CHECK: @_ZL1i = {{.*}}global i32 0
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// CHECK: void @__cxx_global_var_init()
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// CHECK-NEXT: entry:
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// CHECK-NEXT: %call = call noundef{{.*}} i32 @_Z3foov()
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// CHECK-NEXT: store i32 %call, ptr @_ZL1i
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