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			30 lines
		
	
	
		
			409 B
		
	
	
	
		
			C++
		
	
			
		
		
	
	
			30 lines
		
	
	
		
			409 B
		
	
	
	
		
			C++
		
	
| #include <stdio.h>
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| #include "test.h"
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| 
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| static int static_count;
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| struct static_struct
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| {
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| 	int i;
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| 	static_struct()
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| 	{
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| 		static_count++;
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| 		i = 12;
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| 	};
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| };
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| 
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| static static_struct ss;
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| 
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| int init_static(void)
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| {
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| 	static static_struct s;
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| 	return s.i;
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| }
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| 
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| void test_guards(void)
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| {
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| 	init_static();
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| 	int i = init_static();
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| 	TEST(i == 12, "Static initialized");
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| 	TEST(static_count == 2, "Each static only initialized once");
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| }
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