forked from OSchip/llvm-project
107 lines
2.4 KiB
Objective-C
107 lines
2.4 KiB
Objective-C
// UNSUPPORTED: -zos, -aix
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// RUN: rm -rf %t
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// RUN: split-file %s %t
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// RUN: %clang_cc1 -emit-llvm -o %t/test.bc -F%t/Frameworks %t/test.m \
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// RUN: -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/modules.cache
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// RUN: %clang_cc1 -emit-llvm -o %t/test.bc -F%t/Frameworks %t/test-functions.m \
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// RUN: -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/modules.cache
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// Test a case when Objective-C interface ivars are present in two different modules.
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//--- Frameworks/Foundation.framework/Headers/Foundation.h
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@interface NSObject
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@end
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//--- Frameworks/Foundation.framework/Modules/module.modulemap
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framework module Foundation {
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header "Foundation.h"
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export *
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}
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//--- Frameworks/ObjCInterface.framework/Headers/ObjCInterface.h
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#import <Foundation/Foundation.h>
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@interface ObjCInterface : NSObject {
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@public
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id _item;
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}
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@end
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@interface WithBitFields : NSObject {
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@public
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int x: 3;
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int y: 4;
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}
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@end
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//--- Frameworks/ObjCInterface.framework/Modules/module.modulemap
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framework module ObjCInterface {
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header "ObjCInterface.h"
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export *
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}
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//--- Frameworks/ObjCInterfaceCopy.framework/Headers/ObjCInterfaceCopy.h
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#import <Foundation/Foundation.h>
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@interface ObjCInterface : NSObject {
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@public
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id _item;
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}
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@end
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@interface WithBitFields : NSObject {
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@public
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int x: 3;
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int y: 4;
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}
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@end
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// Inlined function present only in Copy.framework to make sure it uses decls from Copy module.
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__attribute__((always_inline)) void inlinedIVarAccessor(ObjCInterface *obj, WithBitFields *bitFields) {
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obj->_item = 0;
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bitFields->x = 0;
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}
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//--- Frameworks/ObjCInterfaceCopy.framework/Modules/module.modulemap
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framework module ObjCInterfaceCopy {
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header "ObjCInterfaceCopy.h"
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export *
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}
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//--- test.m
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#import <ObjCInterface/ObjCInterface.h>
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#import <ObjCInterfaceCopy/ObjCInterfaceCopy.h>
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@implementation ObjCInterface
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- (void)test:(id)item {
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_item = item;
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}
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@end
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@implementation WithBitFields
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- (void)reset {
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x = 0;
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y = 0;
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}
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@end
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//--- test-functions.m
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#import <ObjCInterface/ObjCInterface.h>
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void testAccessIVar(ObjCInterface *obj, id item) {
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obj->_item = item;
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}
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void testAccessBitField(WithBitFields *obj) {
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obj->x = 0;
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}
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#import <ObjCInterfaceCopy/ObjCInterfaceCopy.h>
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void testAccessIVarLater(ObjCInterface *obj, id item) {
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obj->_item = item;
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}
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void testAccessBitFieldLater(WithBitFields *obj) {
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obj->y = 0;
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}
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void testInlinedFunction(ObjCInterface *obj, WithBitFields *bitFields) {
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inlinedIVarAccessor(obj, bitFields);
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}
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