1 | // RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp |
2 | // RUN: %clang_cc1 -fsyntax-only -Werror -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -U__declspec -D"__declspec(X)=" %t-rw.cpp |
3 | // rdar://11230308 |
4 | |
5 | typedef unsigned long size_t; |
6 | typedef struct { |
7 | char byte0; |
8 | char byte1; |
9 | } CFUUIDBytes; |
10 | |
11 | void x(void *); |
12 | |
13 | void y() { |
14 | __block CFUUIDBytes bytes; |
15 | |
16 | void (^bar)() = ^{ |
17 | x(&bytes); |
18 | }; |
19 | } |
20 | |
21 | // rdar://11236342 |
22 | int foo() { |
23 | __block int hello; |
24 | return hello; |
25 | } |
26 | |
27 | // rdar://7547630 |
28 | // rewriting multiple __block decls on wintin same decl stmt. |
29 | void radar7547630() { |
30 | __block int BI1, BI2; |
31 | |
32 | __block float FLOAT1, FT2, FFFFFFFF3, |
33 | FFFXXX4; |
34 | |
35 | __block void (^B)(), (^BB)(); |
36 | } |
37 | |
38 | // rewriting multiple __block decls on wintin same decl stmt |
39 | // with initializers. |
40 | int rdar7547630(const char *keybuf, const char *valuebuf) { |
41 | __block int BI1 = 1, BI2 = 2; |
42 | |
43 | double __block BYREFVAR = 1.34, BYREFVAR_NO_INIT, BYREFVAR2 = 1.37; |
44 | |
45 | __block const char *keys = keybuf, *values = valuebuf, *novalues; |
46 | |
47 | return BI2; |
48 | } |
49 | |
50 | // rdar://11326988 |
51 | typedef struct _z { |
52 | int location; |
53 | int length; |
54 | } z; |
55 | |
56 | z w(int loc, int len); |
57 | |
58 | @interface rdar11326988 |
59 | @end |
60 | @implementation rdar11326988 |
61 | - (void)y:(int)options { |
62 | __attribute__((__blocks__(byref))) z firstRange = w(1, 0); |
63 | options &= ~(1 | 2); |
64 | } |
65 | @end |
66 | |
67 | // rdar://18799145 |
68 | int Test18799145() { return ^(){return 0;}(); } |
69 | |