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// RUN: %clang_cc1 -triple x86_64-unknown-windows-msvc -fdeclspec -fobjc-runtime=ios -fobjc-exceptions -S -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap -check-prefix CHECK-IR %s
// RUN: %clang_cc1 -triple i686-windows-itanium -fms-extensions -fobjc-runtime=macosx -fdeclspec -fobjc-exceptions -S -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap -check-prefix CHECK-IR %s
// RUN: %clang_cc1 -triple i686-windows-itanium -fms-extensions -fobjc-runtime=objfw -fdeclspec -fobjc-exceptions -S -emit-llvm -o - %s | FileCheck -allow-deprecated-dag-overlap -check-prefix CHECK-FW %s
// CHECK-IR-DAG: @_objc_empty_cache = external dllimport global %struct._objc_cache
__declspec(dllimport)
@interface I
+ (instancetype) new;
@end
// CHECK-IR-DAG: @"OBJC_METACLASS_$_I" = external dllimport global %struct._class_t
// CHECK-IR-DAG: @"OBJC_CLASS_$_I" = external dllimport global %struct._class_t
__declspec(dllexport)
@interface J : I
@end
// CHECK-IR-DAG: @"OBJC_METACLASS_$_J" = dso_local dllexport global %struct._class_t
// CHECK-IR-DAG: @"OBJC_CLASS_$_J" = dso_local dllexport global %struct._class_t
// CHECK-FW-DAG: @_OBJC_METACLASS_J = dso_local dllexport global
// CHECK-FW-DAG: @_OBJC_CLASS_J = dso_local dllexport global
@implementation J {
id _ivar;
}
@end
// CHECK-IR-DAG: @"OBJC_IVAR_$_J._ivar" = global i32
@interface K : J
@end
// CHECK-IR-DAG: @"OBJC_METACLASS_$_K" = dso_local global %struct._class_t
// CHECK-IR-DAG: @"OBJC_CLASS_$_K" = dso_local global %struct._class_t
// CHECK-FW-DAG: @_OBJC_METACLASS_K = dso_local global
// CHECK-FW-DAG: @_OBJC_CLASS_K = dso_local global
@implementation K {
id _ivar;
}
@end
// CHECK-IR-DAG: @"OBJC_IVAR_$_K._ivar" = global i32
__declspec(dllexport)
@interface L : K
@end
// CHECK-IR-DAG: @"OBJC_METACLASS_$_L" = dso_local dllexport global %struct._class_t
// CHECK-IR-DAG: @"OBJC_CLASS_$_L" = dso_local dllexport global %struct._class_t
// CHECK-FW-DAG: @_OBJC_METACLASS_L = dso_local dllexport global
// CHECK-FW-DAG: @_OBJC_CLASS_L = dso_local dllexport global
@implementation L {
id _none;
@public
id _public;
@protected
id _protected;
@package
id _package;
@private
id _private;
}
@end
// CHECK-IR-DAG: @"OBJC_IVAR_$_L._none" = global i32
// CHECK-IR-DAG: @"OBJC_IVAR_$_L._public" = dllexport global i32
// CHECK-IR-DAG: @"OBJC_IVAR_$_L._protected" = dllexport global i32
// CHECK-IR-DAG: @"OBJC_IVAR_$_L._package" = global i32
// CHECK-IR-DAG: @"OBJC_IVAR_$_L._private" = global i32
__declspec(dllimport)
@interface M : I {
@public
id _ivar;
}
@end
// CHECK-FW-DAG: @_OBJC_CLASS_M = external dllimport global i32
// CHECK-IR-DAG: @"OBJC_IVAR_$_M._ivar" = external dllimport global i32
__declspec(dllexport)
__attribute__((__objc_exception__))
@interface N : I
@end
// CHECK-FW-DAG: @_OBJC_METACLASS_N = dso_local dllexport global
// CHECK-FW-DAG: @_OBJC_CLASS_N = dso_local dllexport global
@implementation N : I
@end
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_N" = dso_local dllexport global %struct._objc_typeinfo
__declspec(dllimport)
__attribute__((__objc_exception__))
@interface O : I
@end
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_O" = external dllimport global %struct._objc_typeinfo
__attribute__((__objc_exception__))
@interface P : I
@end
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_P" = external dso_local global %struct._objc_typeinfo
@interface Q : M
@end
id f(Q *q) {
return q->_ivar;
}
// CHECK-IR-DAG: @"OBJC_IVAR_$_M._ivar" = external dllimport global i32
int g(void) {
@autoreleasepool {
M *mi = [M new];
@try {
mi->_ivar = (void *)0;
@throw(@"CFConstantString");
} @catch (id) {
return 1;
} @catch (I *) {
return 2;
} @catch (J *) {
return 3;
} @catch (K *) {
return 4;
} @catch (L *) {
return 5;
} @catch (M *) {
return 6;
} @catch (N *) {
return 7;
} @catch (O *) {
return 8;
} @catch (P *) {
return 9;
}
}
return 0;
}
// CHECK-IR-DAG: @OBJC_EHTYPE_id = external dllimport global %struct._objc_typeinfo
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_I" = weak global %struct._objc_typeinfo
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_K" = weak global %struct._objc_typeinfo
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_L" = weak global %struct._objc_typeinfo
// CHECK-IR-DAG: @"OBJC_EHTYPE_$_M" = weak global %struct._objc_typeinfo
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