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 | |