| 1 | // REQUIRES: x86-registered-target |
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| 2 | // RUN: %clang_cc1 -emit-llvm -fblocks -fobjc-arc -debug-info-kind=limited -triple x86_64-apple-darwin10 %s -o - | FileCheck %s |
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| 3 | |
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| 4 | // rdar://11562117 |
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| 5 | typedef unsigned int NSUInteger; |
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| 6 | typedef long NSInteger; |
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| 7 | typedef signed char BOOL; |
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| 8 | |
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| 9 | #define nil ((void*) 0) |
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| 10 | #define YES ((BOOL)1) |
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| 11 | #define NO ((BOOL)0) |
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| 12 | |
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| 13 | @interface NSObject |
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| 14 | - (id)init; |
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| 15 | @end |
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| 16 | |
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| 17 | @interface NSError : NSObject |
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| 18 | @end |
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| 19 | |
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| 20 | @interface NSString : NSObject |
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| 21 | @end |
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| 22 | |
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| 23 | @interface NSString (NSStringExtensionMethods) |
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| 24 | - (void)enumerateLinesUsingBlock:(void (^)(NSString *line, BOOL *stop))block; |
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| 25 | @end |
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| 26 | |
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| 27 | @interface NSData : NSObject |
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| 28 | @end |
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| 29 | |
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| 30 | @interface NSData (ASBase64) |
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| 31 | - (NSString *)encodedString:(NSInteger)position; |
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| 32 | - (NSData *)compressedData; |
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| 33 | @end |
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| 34 | |
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| 35 | typedef void (^TDataCompletionBlock)(NSData *data, NSError *error); |
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| 36 | @interface TMap : NSObject |
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| 37 | - (NSString *)identifier; |
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| 38 | - (NSString *)name; |
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| 39 | + (TMap *)mapForID:(NSString *)identifier; |
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| 40 | - (void)dataWithCompletionBlock:(TDataCompletionBlock)block; |
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| 41 | @end |
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| 42 | |
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| 43 | typedef enum : NSUInteger { |
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| 44 | TOK = 100, |
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| 45 | TError = 125, |
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| 46 | } TResponseCode; |
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| 47 | |
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| 48 | @interface TConnection : NSObject |
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| 49 | - (void)sendString:(NSString *)string; |
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| 50 | - (void)sendFormat:(NSString *)format, ...; |
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| 51 | - (void)sendResponseCode:(TResponseCode)responseCode dataFollows:(BOOL)flag |
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| 52 | format:(NSString *)format, ...; |
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| 53 | @end |
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| 54 | |
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| 55 | @interface TServer : NSObject |
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| 56 | @end |
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| 57 | |
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| 58 | @implementation TServer |
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| 59 | - (void)serverConnection:(TConnection *)connection getCommand:(NSString *)str |
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| 60 | { |
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| 61 | NSString *mapID = nil; |
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| 62 | TMap *map = [TMap mapForID:mapID]; |
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| 63 | // Make sure we do not map code generated for the block to the above line. |
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| 64 | // CHECK: define internal void @"__39-[TServer serverConnection:getCommand:]_block_invoke" |
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| 65 | // CHECK: call void @llvm.objc.storeStrong(i8** [[ZERO:%.*]], i8* [[ONE:%.*]]) [[NUW:#[0-9]+]] |
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| 66 | // CHECK: call void @llvm.objc.storeStrong(i8** [[TWO:%.*]], i8* [[THREE:%.*]]) [[NUW]] |
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| 67 | // CHECK: call {{.*}}@objc_msgSend{{.*}}, !dbg ![[LINE_ABOVE:[0-9]+]] |
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| 68 | // CHECK: getelementptr |
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| 69 | // CHECK-NOT: !dbg, ![[LINE_ABOVE]] |
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| 70 | // CHECK: bitcast %5** [[TMP:%.*]] to i8** |
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| 71 | // CHECK-NOT: !dbg, ![[LINE_ABOVE]] |
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| 72 | // CHECK: call void @llvm.objc.storeStrong(i8** [[VAL1:%.*]], i8* null) [[NUW]] |
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| 73 | // CHECK-NEXT: bitcast %4** [[TMP:%.*]] to i8** |
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| 74 | // CHECK-NEXT: call void @llvm.objc.storeStrong(i8** [[VAL2:%.*]], i8* null) [[NUW]] |
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| 75 | // CHECK-NEXT: ret |
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| 76 | // CHECK: attributes [[NUW]] = { nounwind } |
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| 77 | [map dataWithCompletionBlock:^(NSData *data, NSError *error) { |
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| 78 | if (data) { |
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| 79 | NSString *encoded = [[data compressedData] encodedString:18]; |
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| 80 | [connection sendResponseCode:TOK dataFollows:YES |
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| 81 | format:@"Sending \"%@\" (%@)", [map name], [map identifier]]; |
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| 82 | [encoded enumerateLinesUsingBlock:^(NSString *line, BOOL *stop) { |
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| 83 | [connection sendFormat:@"%@\r\n", line]; |
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| 84 | }]; |
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| 85 | [connection sendString:@".\r\n"]; |
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| 86 | } else { |
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| 87 | [connection sendResponseCode:TError dataFollows:NO |
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| 88 | format:@"Failed \"%@\" (%@)", [map name], [map identifier]]; |
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| 89 | } |
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| 90 | }]; |
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| 91 | } |
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| 92 | @end |
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| 93 | |
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