forked from OSchip/llvm-project
25 lines
865 B
C
25 lines
865 B
C
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// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -emit-llvm -fms-extensions -Wno-ignored-attributes -Wno-extern-initializer -o - %s | FileCheck %s -check-prefix CHECK-LNX
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// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -emit-llvm -fms-extensions -o - -DMSVC %s | FileCheck %s -check-prefix CHECK-MSVC
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// Export const variable.
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// CHECK-MSVC: @x = dso_local dllexport constant i32 3, align 4
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// CHECK-LNX: @x = constant i32 3, align 4
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// CHECK-MSVC: @z = dso_local constant i32 4, align 4
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// CHECK-LNX: @z = constant i32 4, align 4
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// CHECK-MSVC: @y = common dso_local dllexport global i32 0, align 4
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// CHECK-LNX: @y = common global i32 0, align 4
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__declspec(dllexport) int const x = 3;
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__declspec(dllexport) const int y;
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// expected-warning@+1 {{'extern' variable has an initializer}}
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extern int const z = 4;
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int main() {
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int a = x + y + z;
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return a;
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}
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