171 lines
3.1 KiB
Objective-C
171 lines
3.1 KiB
Objective-C
// RUN: %clang_cc1 -triple i686-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o %t %s
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// RUN: FileCheck < %t %s
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//
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// CHECK: @"\01L_OBJC_METH_VAR_TYPE_34" = internal global [16 x i8] c"v12@0:4[3[4@]]8\00"
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@class Int1;
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struct Innermost {
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unsigned char a, b;
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};
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@interface Int1 {
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signed char a, b;
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struct Innermost *innermost;
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}
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@end
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@implementation Int1
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@end
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@interface Base
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{
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struct objc_class *isa;
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int full;
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int full2: 32;
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int _refs: 8;
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int field2: 3;
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unsigned f3: 8;
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short cc;
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unsigned g: 16;
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int r2: 8;
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int r3: 8;
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int r4: 2;
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int r5: 8;
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char c;
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}
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@end
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@interface Derived: Base
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{
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char d;
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int _field3: 6;
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}
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@end
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@implementation Base
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@end
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@implementation Derived
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@end
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@interface B1
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{
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struct objc_class *isa;
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Int1 *sBase;
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char c;
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}
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@end
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@implementation B1
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@end
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@interface Test
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{
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int ivar;
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__attribute__((objc_gc(weak))) SEL selector;
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}
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-(void) test3: (Test* [3] [4])b ;
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- (SEL**) meth : (SEL) arg : (SEL*****) arg1 : (SEL*)arg2 : (SEL**) arg3;
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@end
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@implementation Test
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-(void) test3: (Test* [3] [4])b {}
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- (SEL**) meth : (SEL) arg : (SEL*****) arg1 : (SEL*)arg2 : (SEL**) arg3 {}
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@end
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struct S { int iS; };
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@interface Object
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{
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Class isa;
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}
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@end
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typedef Object MyObj;
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int main()
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{
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const char *en = @encode(Derived);
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const char *eb = @encode(B1);
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const char *es = @encode(const struct S *);
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const char *ec = @encode(const struct S);
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const char *ee = @encode(MyObj *const);
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}
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// CHECK: @g0 = constant [15 x i8] c"{Innermost=CC}\00"
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const char g0[] = @encode(struct Innermost);
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// CHECK: @g1 = constant [38 x i8] c"{Derived=#ib32b8b3b8sb16b8b8b2b8ccb6}\00"
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const char g1[] = @encode(Derived);
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// CHECK: @g2 = constant [9 x i8] c"{B1=#@c}\00"
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const char g2[] = @encode(B1);
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// CHECK: @g3 = constant [8 x i8] c"r^{S=i}\00"
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const char g3[] = @encode(const struct S *);
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// CHECK: @g4 = constant [6 x i8] c"{S=i}\00"
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const char g4[] = @encode(const struct S);
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// CHECK: @g5 = constant [12 x i8] c"^{Object=#}\00"
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const char g5[] = @encode(MyObj * const);
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////
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enum Enum1X { one, two, three, four };
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@interface Base1X {
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unsigned a: 2;
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int b: 3;
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enum Enum1X c: 4;
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unsigned d: 5;
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}
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@end
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@interface Derived1X: Base1X {
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signed e: 5;
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int f: 4;
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enum Enum1X g: 3;
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}
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@end
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@implementation Base1X @end
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@implementation Derived1X @end
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// CHECK: @g6 = constant [18 x i8] c"{Base1X=b2b3b4b5}\00"
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const char g6[] = @encode(Base1X);
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// CHECK: @g7 = constant [27 x i8] c"{Derived1X=b2b3b4b5b5b4b3}\00"
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const char g7[] = @encode(Derived1X);
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// CHECK: @g8 = constant [7 x i8] c"{s8=D}\00"
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struct s8 {
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long double x;
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};
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const char g8[] = @encode(struct s8);
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// CHECK: @g9 = constant [11 x i8] c"{S9=i[0i]}\00"
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struct S9 {
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int x;
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int flex[];
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};
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const char g9[] = @encode(struct S9);
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struct f
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{
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int i;
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struct{} g[4];
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int tt;
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};
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// CHECK: @g10 = constant [14 x i8] c"{f=i[4{?=}]i}\00"
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const char g10[] = @encode(struct f);
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// rdar://9622422
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// CHECK: @g11 = constant [2 x i8] c"v\00"
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const char g11[] = @encode(void);
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// PR14628
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// CHECK: @g12 = constant [3 x i8] c"Ai\00"
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const char g12[] = @encode(_Atomic(int));
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