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// RUN: %clang_cc1 -fblocks -triple x86_64-apple-darwin -O0 -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -fblocks -triple i386-apple-darwin -O0 -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-i386 %s
// rdar://12184410
void x(id y) {}
void y(int a) {}
extern id opaque_id();
__weak id wid;
void f() {
__block int byref_int = 0;
const id bar = (id) opaque_id();
id baz = 0;
__strong id strong_void_sta;
__block id byref_bab = (id)0;
__block id bl_var1;
// block variable layout: BL_STRONG:1, BL_OPERATOR:0
// Inline instruction for block variable layout: 0x0100
// CHECK: internal constant{{.*}}i64 256
// CHECK-i386: internal constant{{.*}}i32 256
void (^b)() = ^{
x(bar);
};
// block variable layout: BL_STRONG:2, BL_BYREF:1, BL_OPERATOR:0
// Inline instruction for block variable layout: 0x0210
// CHECK: internal constant{{.*}}i64 528
// CHECK-i386: internal constant{{.*}}i32 528
void (^c)() = ^{
x(bar);
x(baz);
byref_int = 1;
};
// block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0
// Inline instruction for block variable layout: 0x0230
// CHECK: internal constant{{.*}}i64 560
// CHECK-i386: internal constant{{.*}}i32 560
void (^d)() = ^{
x(bar);
x(baz);
byref_int = 1;
bl_var1 = 0;
byref_bab = 0;
};
// block variable layout: BL_STRONG:2, BL_BYREF:3, BL_OPERATOR:0
// Inline instruction for block variable layout: 0x0230
// CHECK: internal constant{{.*}}i64 560
// CHECK-i386: internal constant{{.*}}i32 560
id (^e)() = ^{
x(bar);
x(baz);
byref_int = 1;
bl_var1 = 0;
byref_bab = 0;
return wid;
};
// Inline instruction for block variable layout: 0x020
// CHECK: internal constant{{.*}}i64 32
// CHECK-i386: internal constant{{.*}}i32 32
void (^ii)() = ^{
byref_int = 1;
byref_bab = 0;
};
}
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