22 lines
540 B
C++
22 lines
540 B
C++
// RUN: %clang_cc1 -triple x86_64-linux-gnu -ffine-grained-bitfield-accesses \
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// RUN: -emit-llvm -o - %s | FileCheck %s
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struct S4 {
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unsigned long f1:28;
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unsigned long f2:4;
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unsigned long f3:12;
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};
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struct S4 a4;
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struct S5 {
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unsigned long f1:28;
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unsigned long f2:4;
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unsigned long f3:28;
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unsigned long f4:4;
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unsigned long f5:12;
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};
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struct S5 a5;
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// CHECK: %struct.S4 = type { i32, i16 }
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// CHECK-NOT: %struct.S4 = type { i48 }
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// CHECK: %struct.S5 = type { i32, i32, i16, [6 x i8] }
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// CHECK-NOT: %struct.S5 = type { i80 }
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