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			16 lines
		
	
	
		
			216 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			216 B
		
	
	
	
		
			C
		
	
	
	
	
	
// RUN: %llvmgcc -S -o - -m32 -Os %s | FileCheck %s
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// PR9571
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struct t {
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  int x;
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};
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extern struct t *cfun;
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int f(void) {
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  if (!(cfun + 0))
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// CHECK: icmp eq %struct.t* %0, null
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    return 0;
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  return cfun->x;
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}
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