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// This verifies that structs returned from functions by value are passed
// correctly according to their attributes and the ABI.
// SEE: PR3835
// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s
typedef int T0;
typedef struct { int a[16]; } T1;
T0 __attribute__((const)) f0(void);
T0 __attribute__((pure)) f1(void);
T1 __attribute__((const)) f2(void);
T1 __attribute__((pure)) f3(void);
void __attribute__((const)) f4(T1 a);
void __attribute__((pure)) f5(T1 a);
void *ps[] = { f0, f1, f2, f3, f4, f5 };
// CHECK: declare i32 @f0() nounwind readnone
// CHECK: declare i32 @f1() nounwind readonly
// CHECK: declare void @f2({{.*}} sret)
// CHECK: declare void @f3({{.*}} sret)
// CHECK: declare void @f4({{.*}} byval align 4)
// CHECK: declare void @f5({{.*}} byval align 4)
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