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1// RUN: %clang_cc1 -E %s -o %t.mm2// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 %t.mm -o %t-rw.cpp3// RUN: FileCheck -check-prefix CHECK-LP --input-file=%t-rw.cpp %s4// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %t.mm -o %t-modern-rw.cpp5// RUN: FileCheck -check-prefix CHECK-LP --input-file=%t-modern-rw.cpp %s6 7typedef struct {8 int a;9 int b;10} mystruct;11 12void g(int (^block)(mystruct s)) {13 mystruct x;14 int v = block(x);15}16 17void f(const void **arg) {18 __block const void **q = arg;19 g(^(mystruct s){20 *q++ = (void*)s.a;21 return 314;22 });23}24 25// CHECK-LP: (__Block_byref_q_0 *)&q26