62 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			62 lines
		
	
	
		
			1.6 KiB
		
	
	
	
		
			C++
		
	
	
	
| // RUN: %clang_cc1 -fsyntax-only -verify %s
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| 
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| void test0() {
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|   char variable = (void)0;
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|   // expected-error@-1{{cannot initialize a variable}}
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| }
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| 
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| void test1(int x = (void)0) {}
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|   // expected-error@-1{{cannot initialize a parameter}}
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|   // expected-note@-2{{here}}
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| 
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| int test2() {
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|   return (void)0;
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|   // expected-error@-1{{cannot initialize return object}}
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| }
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| 
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| struct S4 {
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|   S4() : x((void)0) {};
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|   // expected-error@-1{{cannot initialize a member subobject}}
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|   int x;
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| };
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| 
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| void test5() {
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|   int foo[2] = {1, (void)0};
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|   // expected-error@-1{{cannot initialize an array element}}
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| }
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| 
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| void test6() {
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|   new int((void)0);
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|   // expected-error@-1{{cannot initialize a new value}}
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| }
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| 
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| typedef short short2 __attribute__ ((__vector_size__ (2)));
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| void test10() {
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|   short2 V = { (void)0 };
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|   // expected-error@-1{{cannot initialize a vector element}}
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| }
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| 
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| typedef float float2 __attribute__((ext_vector_type(2)));
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| typedef float float4 __attribute__((ext_vector_type(4)));
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| 
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| void test14(const float2 in, const float2 out) {
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|   const float4 V = (float4){ in, out };
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|   // expected-error@-1{{cannot initialize a compound literal initializer}}
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| }
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| 
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| namespace template_test {
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| class S {
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| public:
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|    void foo(int);
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| };
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| 
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| template <class P> struct S2 {
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|   void (P::*a)(const int &);
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| };
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| 
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| void test_15() {
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|   S2<S> X = {&S::foo};
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|   // expected-error-re@-1{{cannot initialize a member subobject of type 'void (template_test::S::*)(const int &){{( __attribute__\(\(thiscall\)\))?}}' with an rvalue of type 'void (template_test::S::*)(int){{( __attribute__\(\(thiscall\)\))?}}': type mismatch at 1st parameter ('const int &' vs 'int')}}
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| }
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| }
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