43 lines
879 B
Objective-C
43 lines
879 B
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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typedef struct NSSize {
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int width;
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struct {
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int dim;
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} inner;
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} NSSize;
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typedef __attribute__((__ext_vector_type__(2))) float simd_float2;
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@interface Foo {
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NSSize _size;
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}
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@property NSSize size;
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@property simd_float2 f2;
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@end
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void foo(void) {
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Foo *f;
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f.size.width = 2.2; // expected-error {{expression is not assignable}}
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f.size.inner.dim = 200; // expected-error {{expression is not assignable}}
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}
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// radar 7628953
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@interface Gorf {
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}
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- (NSSize)size;
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@end
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@implementation Gorf
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- (void)MyView_sharedInit {
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self.size.width = 2.2; // expected-error {{expression is not assignable}}
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}
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- (NSSize)size {}
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@end
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// clang used to crash compiling this code.
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void test(Foo *f) {
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simd_float2 *v = &f.f2.xy; // expected-error {{cannot take the address of an rvalue}}
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}
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