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879cbf67fc
- **Explanation**: Makes SymbolGraphGen use fully-qualified module names when comparing modules for determining symbol sources. - **Scope**: Fixes an uncommon bug when extending an Objective-C type using a header with the same name as the source module's header. - **Issues**: rdar://152676102 - **Original PRs**: #82112 - **Risk**: Low. The change does not affect normal compilation, and the change will only affect which symbol graph a symbol is sorted into, and shouldn't introduce any crashes. - **Testing**: Automated tests verify the change. - **Reviewers**: @franklinsch
54 lines
1.6 KiB
Swift
54 lines
1.6 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %target-swift-symbolgraph-extract -sdk %clang-importer-sdk -module-name HeaderCollision -F %t -output-dir %t -pretty-print -v
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// RUN: %FileCheck %s --input-file %t/HeaderCollision.symbols.json --check-prefix MODULE
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// RUN: %FileCheck %s --input-file %t/HeaderCollision@Dependency.symbols.json --check-prefix EXTENSION
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// REQUIRES: objc_interop
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// Ensure that extensions to a dependency's types, declared in a header with the same name as the
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// dependency's type's header, correctly get sorted into an extension header rather than the module
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// itself.
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// MODULE: "symbols": []
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// EXTENSION: "precise": "c:objc(cs)DependencyClass(im)addNumber:to:"
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//--- Dependency.framework/Modules/module.modulemap
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framework module Dependency {
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umbrella header "Dependency.h"
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export *
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module * { export * }
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}
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//--- Dependency.framework/Headers/Dependency.h
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#import <Dependency/DependencyClass.h>
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//--- Dependency.framework/Headers/DependencyClass.h
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@import Foundation;
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@class DependencyClass;
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@interface DependencyClass : NSObject
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@end
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//--- HeaderCollision.framework/Modules/module.modulemap
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framework module HeaderCollision {
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umbrella header "HeaderCollision.h"
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export *
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module * { export * }
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}
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//--- HeaderCollision.framework/Headers/HeaderCollision.h
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#import <HeaderCollision/DependencyClass.h>
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//--- HeaderCollision.framework/Headers/DependencyClass.h
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#import <Dependency/DependencyClass.h>
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@interface DependencyClass (HeaderCollisionClassAdditions)
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- (NSInteger)addNumber:(NSInteger)x to:(NSInteger)y;
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@end
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