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annotate clang/test/CodeGenObjC/gnustep2-class.m @ 236:c4bab56944e8 llvm-original

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LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 1d019706d866
children 1f2b6ac9f198
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rev   line source
236
c4bab56944e8 LLVM 16
kono
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1 // RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-unknown-freebsd -S -emit-llvm -fobjc-runtime=gnustep-2.0 -o - %s | FileCheck %s
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2
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3 @interface Super @end
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5 @interface X : Super
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6 {
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7 int ivar1;
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8 id ivar2;
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9 }
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10 @property (readonly) int x;
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11 @property id y;
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12 @end
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14 @implementation X
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15 @synthesize y;
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17 - (int)x { return 12; }
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18 + (int)clsMeth { return 42; }
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19 - (id)meth { return ivar2; }
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20 @end
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22 // Check that we get an ivar offset variable for the synthesised ivar.
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23 // CHECK: @"__objc_ivar_offset_X.y.\01" = hidden global i32 16
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24 //
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25 // Check that we get a sensible metaclass method list.
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26 // CHECK: internal global { i8*, i32, i64, [1 x { i8* (i8*, i8*, ...)*, i8*, i8* }] }
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27 // CHECK-SAME: @_c_X__clsMeth
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28
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29 // Check that we get a metaclass and that it is not an exposed symbol:
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30 // CHECK: @._OBJC_METACLASS_X = internal global
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31
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32 // Check that we get a reference to the superclass symbol:
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33 // CHECK: @._OBJC_CLASS_Super = external global i8*
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34
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35 // Check that we get an ivar list with all three ivars, in the correct order
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36 // CHECK: private global { i32, i64, [3 x { i8*, i8*, i32*, i32, i32 }] }
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37 // CHECK-SAME: @__objc_ivar_offset_X.ivar1.i
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38 // CHECK-SAME: @"__objc_ivar_offset_X.ivar2.\01"
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39 // CHECK-SAME: @"__objc_ivar_offset_X.y.\01"
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40
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41 // Check that we get some plausible property metadata.
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42 // CHECK: private unnamed_addr constant [5 x i8] c"Ti,R\00", align 1
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43 // CHECK: private unnamed_addr constant [6 x i8] c"T@,Vy\00", align 1
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44 // CHECK: = internal global { i32, i32, i8*, [2 x { i8*, i8*, i8*, i8*, i8* }] } { i32 2, i32 40, i8* null,
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46 // Check that we get a class structure.
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47 // CHECK: @._OBJC_CLASS_X = global { { i8*, i8*, i8*, i64, i64, i64, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i64, i8* }*, i8*, i8*, i64, i64, i64, { i32, i64, [3 x { i8*, i8*, i32*, i32, i32 }] }*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i64, { i32, i32, i8*, [2 x { i8*, i8*, i8*, i8*, i8* }] }* }
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48 // CHECK-SAME: @._OBJC_METACLASS_X
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49 // CHECK-SAME: @._OBJC_CLASS_Super
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50
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51 // And check that we get a pointer to it in the right place
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52 // CHECK: @._OBJC_REF_CLASS_X = global
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53 // CHECK-SAME: @._OBJC_CLASS_X
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54 // CHECK-SAME: section "__objc_class_refs"
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