65 lines
1.3 KiB
Text
65 lines
1.3 KiB
Text
// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
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// 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
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// rdar://11230308
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typedef unsigned long size_t;
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typedef struct {
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char byte0;
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char byte1;
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} CFUUIDBytes;
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void x(void *);
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void y() {
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__block CFUUIDBytes bytes;
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void (^bar)() = ^{
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x(&bytes);
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};
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}
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// rdar://11236342
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int foo() {
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__block int hello;
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return hello;
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}
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// rdar://7547630
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// rewriting multiple __block decls on wintin same decl stmt.
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void radar7547630() {
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__block int BI1, BI2;
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__block float FLOAT1, FT2, FFFFFFFF3,
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FFFXXX4;
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__block void (^B)(), (^BB)();
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}
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// rewriting multiple __block decls on wintin same decl stmt
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// with initializers.
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int rdar7547630(const char *keybuf, const char *valuebuf) {
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__block int BI1 = 1, BI2 = 2;
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double __block BYREFVAR = 1.34, BYREFVAR_NO_INIT, BYREFVAR2 = 1.37;
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__block const char *keys = keybuf, *values = valuebuf, *novalues;
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return BI2;
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}
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// rdar://11326988
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typedef struct _z {
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int location;
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int length;
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} z;
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z w(int loc, int len);
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@interface rdar11326988
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@end
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@implementation rdar11326988
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- (void)y:(int)options {
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__attribute__((__blocks__(byref))) z firstRange = w(1, 0);
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options &= ~(1 | 2);
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}
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@end
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