65 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
			
		
		
	
	
			65 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
| // RUN: %clang_cc1 -pedantic-errors -fblocks -std=c++1y -emit-pch %s -o %t-cxx11
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| // RUN: %clang_cc1 -ast-print -pedantic-errors -fblocks -std=c++1y -include-pch %t-cxx11  %s | FileCheck -check-prefix=CHECK-PRINT %s
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| 
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| #ifndef HEADER_INCLUDED
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| 
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| #define HEADER_INCLUDED
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| template<typename T>
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| T add_slowly(const T& x, const T &y) {
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|   return [=, &y] { return x + y; }();
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| };
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| 
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| inline int add_int_slowly_twice(int x, int y) {
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|   int i = add_slowly(x, y);
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|   auto lambda = [&](int z) { return x + z; };
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|   return i + lambda(y);
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| }
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| 
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| inline int sum_array(int n) {
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|   int array[5] = { 1, 2, 3, 4, 5};
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|   auto lambda = [=](int N) -> int {
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|     int sum = 0;
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|     for (unsigned I = 0; I < N; ++I)
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|       sum += array[N];
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|     return sum;
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|   };
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| 
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|   return lambda(n);
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| }
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| 
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| inline int to_block_pointer(int n) {
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|   auto lambda = [=](int m) { return n + m; };
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|   int (^block)(int) = lambda;
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|   return block(17);
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| }
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| 
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| template<typename T>
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| int init_capture(T t) {
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|   return [&, x(t)] { return sizeof(x); };
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| }
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| 
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| struct X {
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|   template <typename T> X(T) {}
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| };
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| struct Y { Y(const X &x = [] {}); };
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| 
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| #else
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| 
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| // CHECK-PRINT: T add_slowly
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| // CHECK-PRINT: return [=, &y]
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| template float add_slowly(const float&, const float&);
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| 
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| int add(int x, int y) {
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|   return add_int_slowly_twice(x, y) + sum_array(4) + to_block_pointer(5);
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| }
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| 
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| // CHECK-PRINT: inline int add_int_slowly_twice 
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| // CHECK-PRINT: lambda = [&](int z)
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| 
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| // CHECK-PRINT: init_capture
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| // CHECK-PRINT: [&, x(t)]
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| 
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| X x = [] {};
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| 
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| #endif
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