17 lines
		
	
	
		
			501 B
		
	
	
	
		
			LLVM
		
	
	
	
			
		
		
	
	
			17 lines
		
	
	
		
			501 B
		
	
	
	
		
			LLVM
		
	
	
	
; RUN: llvm-as < %s >%t1
 | 
						|
; RUN: llvm-lto -o %t2 %t1
 | 
						|
; RUN: llvm-nm %t2 | FileCheck %s
 | 
						|
 | 
						|
target triple = "x86_64-unknown-linux-gnu"
 | 
						|
 | 
						|
module asm ".symver io_cancel_0_4,io_cancel@@LIBAIO_0.4"
 | 
						|
 | 
						|
; Even without -exported-symbol, io_cancel_0_4 should be noticed by LTOModule's
 | 
						|
; RecordStreamer, so it shouldn't get eliminated. However, the object file will
 | 
						|
; contain the aliased symver as well as the original.
 | 
						|
define i32 @io_cancel_0_4() {
 | 
						|
; CHECK: io_cancel@@LIBAIO_0.4
 | 
						|
; CHECK: io_cancel_0_4
 | 
						|
  ret i32 0
 | 
						|
}
 |