forked from OSchip/llvm-project
85 lines
2.3 KiB
Objective-C
85 lines
2.3 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 -fsyntax-only -F%t/Frameworks %t/test.m -Wno-objc-property-implementation -Wno-incomplete-implementation \
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// RUN: -fmodules -fmodule-name=Target -fimplicit-module-maps -fmodules-cache-path=%t/modules.cache
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// RUN: %clang_cc1 -fsyntax-only -F%t/Frameworks -x objective-c++ %t/test.m -Wno-objc-property-implementation -Wno-incomplete-implementation \
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// RUN: -fmodules -fmodule-name=Target -fimplicit-module-maps -fmodules-cache-path=%t/modules.cache
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// Test anonymous TagDecl inside Objective-C interfaces are merged and ivars with these anonymous types are merged too.
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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/Target.framework/Headers/Target.h
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#import <Foundation/Foundation.h>
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@interface TestClass : NSObject {
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@public
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struct {
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struct { int x; int y; } left;
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struct { int w; int z; } right;
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} structIvar;
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union { int x; float y; } *unionIvar;
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enum { kX = 0, } enumIvar;
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}
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@property struct { int u; } prop;
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#ifndef __cplusplus
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- (struct { int v; })method;
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#endif
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@end
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@interface TestClass() {
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@public
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struct { int y; } extensionIvar;
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}
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@end
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@implementation TestClass {
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@public
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struct { int z; } implementationIvar;
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}
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@end
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//--- Frameworks/Target.framework/Modules/module.modulemap
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framework module Target {
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header "Target.h"
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export *
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}
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//--- Frameworks/Redirect.framework/Headers/Redirect.h
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#import <Target/Target.h>
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//--- Frameworks/Redirect.framework/Modules/module.modulemap
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framework module Redirect {
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header "Redirect.h"
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export *
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}
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//--- test.m
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// At first import everything as non-modular.
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#import <Target/Target.h>
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// And now as modular to merge same entities obtained through different sources.
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#import <Redirect/Redirect.h>
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// Non-modular import is achieved through using the same name (-fmodule-name) as the imported framework module.
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void test(TestClass *obj) {
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obj->structIvar.left.x = 0;
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obj->unionIvar->y = 1.0f;
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obj->enumIvar = kX;
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int tmp = obj.prop.u;
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#ifndef __cplusplus
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tmp += [obj method].v;
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#endif
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obj->extensionIvar.y = 0;
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obj->implementationIvar.z = 0;
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}
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