28 lines
888 B
C++
28 lines
888 B
C++
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s
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// CHECK: [[i64_i64_ty:%.*]] = type { i64, i64 }
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// CHECK: [[i64_double_ty:%.*]] = type { i64, double }
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// Basic base class test.
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struct f0_s0 { unsigned a; };
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struct f0_s1 : public f0_s0 { void *b; };
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// CHECK: define void @_Z2f05f0_s1([[i64_i64_ty]])
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void f0(f0_s1 a0) { }
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// Check with two eight-bytes in base class.
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struct f1_s0 { unsigned a; unsigned b; float c; };
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struct f1_s1 : public f1_s0 { float d;};
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// CHECK: define void @_Z2f15f1_s1([[i64_double_ty]])
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void f1(f1_s1 a0) { }
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// Check with two eight-bytes in base class and merge.
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struct f2_s0 { unsigned a; unsigned b; float c; };
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struct f2_s1 : public f2_s0 { char d;};
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// CHECK: define void @_Z2f25f2_s1([[i64_i64_ty]])
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void f2(f2_s1 a0) { }
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// PR5831
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struct s3_0 {};
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struct s3_1 { struct s3_0 a; long b; };
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void f3(struct s3_1 x) {}
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