e0ac46e69d
This reverts commit d618f1c3b12effd0c2bdb7d02108d3551f389d3d. This commit wasn't reviewed ahead of time and significant concerns were raised immediately after it landed. According to our developer policy this warrants immediate revert of the commit. https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy Differential Revision: https://reviews.llvm.org/D155509
90 lines
2.9 KiB
Objective-C
90 lines
2.9 KiB
Objective-C
// REQUIRES: x86-registered-target
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// 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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// rdar://11562117
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typedef unsigned int NSUInteger;
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typedef long NSInteger;
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typedef signed char BOOL;
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#define nil ((void*) 0)
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#define YES ((BOOL)1)
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#define NO ((BOOL)0)
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@interface NSObject
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- (id)init;
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@end
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@interface NSError : NSObject
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@end
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@interface NSString : NSObject
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@end
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@interface NSString (NSStringExtensionMethods)
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- (void)enumerateLinesUsingBlock:(void (^)(NSString *line, BOOL *stop))block;
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@end
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@interface NSData : NSObject
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@end
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@interface NSData (ASBase64)
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- (NSString *)encodedString:(NSInteger)position;
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- (NSData *)compressedData;
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@end
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typedef void (^TDataCompletionBlock)(NSData *data, NSError *error);
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@interface TMap : NSObject
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- (NSString *)identifier;
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- (NSString *)name;
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+ (TMap *)mapForID:(NSString *)identifier;
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- (void)dataWithCompletionBlock:(TDataCompletionBlock)block;
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@end
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typedef enum : NSUInteger {
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TOK = 100,
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TError = 125,
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} TResponseCode;
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@interface TConnection : NSObject
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- (void)sendString:(NSString *)string;
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- (void)sendFormat:(NSString *)format, ...;
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- (void)sendResponseCode:(TResponseCode)responseCode dataFollows:(BOOL)flag
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format:(NSString *)format, ...;
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@end
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@interface TServer : NSObject
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@end
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@implementation TServer
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- (void)serverConnection:(TConnection *)connection getCommand:(NSString *)str
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{
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NSString *mapID = nil;
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TMap *map = [TMap mapForID:mapID];
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// Make sure we do not map code generated for the block to the above line.
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// CHECK: define internal void @"__39-[TServer serverConnection:getCommand:]_block_invoke"
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// CHECK: call void @llvm.objc.storeStrong(ptr [[CONNECTION_ADDR:%.*]], ptr [[ONE:%.*]]) [[NUW:#[0-9]+]]
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// CHECK: call void @llvm.objc.storeStrong(ptr [[STR_ADDR:%.*]], ptr [[THREE:%.*]]) [[NUW]]
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// CHECK: call {{.*}}@objc_msgSend{{.*}}, !dbg ![[LINE_ABOVE:[0-9]+]]
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// CHECK: getelementptr
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// CHECK-NOT: !dbg, ![[LINE_ABOVE]]
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// CHECK: call void @llvm.objc.storeStrong(ptr [[STR_ADDR]], ptr null) [[NUW]]
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// CHECK-NEXT: call void @llvm.objc.storeStrong(ptr [[CONNECTION_ADDR]], ptr null) [[NUW]]
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// CHECK-NEXT: ret
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// CHECK: attributes [[NUW]] = { nounwind }
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[map dataWithCompletionBlock:^(NSData *data, NSError *error) {
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if (data) {
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NSString *encoded = [[data compressedData] encodedString:18];
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[connection sendResponseCode:TOK dataFollows:YES
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format:@"Sending \"%@\" (%@)", [map name], [map identifier]];
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[encoded enumerateLinesUsingBlock:^(NSString *line, BOOL *stop) {
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[connection sendFormat:@"%@\r\n", line];
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}];
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[connection sendString:@".\r\n"];
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} else {
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[connection sendResponseCode:TError dataFollows:NO
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format:@"Failed \"%@\" (%@)", [map name], [map identifier]];
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}
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}];
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}
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@end
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