1 // RUN: %clang_cc1 -E %s -o %t.mm 2 // RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 %t.mm -o %t-rw.cpp 3 // RUN: FileCheck -check-prefix CHECK-LP --input-file=%t-rw.cpp %s 4 // RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %t.mm -o %t-modern-rw.cpp 5 // RUN: FileCheck -check-prefix CHECK-LP --input-file=%t-modern-rw.cpp %s 6 // radar 7607781 7 8 typedef struct { 9 int a; 10 int b; 11 } mystruct; 12 13 void g(int (^block)(mystruct s)) { 14 mystruct x; 15 int v = block(x); 16 } 17 18 void f(const void **arg) { 19 __block const void **q = arg; 20 g(^(mystruct s){ 21 *q++ = (void*)s.a; 22 return 314; 23 }); 24 } 25 26 // CHECK-LP: (__Block_byref_q_0 *)&q 27
