24 lines
		
	
	
		
			570 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			24 lines
		
	
	
		
			570 B
		
	
	
	
		
			C
		
	
	
	
| // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s
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| 
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| // PR6433 - Don't crash on va_arg(typedef).
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| typedef double gdouble;
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| void focus_changed_cb () {
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|     __builtin_va_list pa;
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|     double mfloat;
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|     mfloat = __builtin_va_arg((pa), gdouble);
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| }
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| 
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| void vararg(int, ...);
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| void function_as_vararg() {
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|   // CHECK: define {{.*}}function_as_vararg
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|   // CHECK-NOT: llvm.trap
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|   vararg(0, focus_changed_cb);
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| }
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| 
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| void vla(int n, ...)
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| {
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|   __builtin_va_list ap;
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|   void *p;
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|   p = __builtin_va_arg(ap, typeof (int (*)[++n])); // CHECK: add nsw i32 {{.*}}, 1
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| }
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