|  | ; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s -check-prefix=LINUX | 
|  | ; RUN: llc < %s -mtriple=i686-apple-darwin8 | FileCheck %s -check-prefix=DARWIN | 
|  | ; RUN: llc < %s -mtriple=x86_64-w64-mingw32 | FileCheck %s -check-prefix=WINDOWS | 
|  |  | 
|  |  | 
|  | @a = hidden global i32 0 | 
|  | @b = external hidden global i32 | 
|  | @c = global i32* @b | 
|  |  | 
|  | define weak hidden void @t1() nounwind { | 
|  | ; LINUX: .hidden t1 | 
|  | ; LINUX-LABEL: t1: | 
|  |  | 
|  | ; DARWIN: .private_extern _t1 | 
|  | ; DARWIN-LABEL: t1: | 
|  |  | 
|  | ; WINDOWS-LABEL: t1: | 
|  | ; WINDOWS-NOT: hidden | 
|  | ret void | 
|  | } | 
|  |  | 
|  | define weak void @t2() nounwind { | 
|  | ; DARWIN: .weak_definition	_t2 | 
|  | ret void | 
|  | } | 
|  |  | 
|  | ; LINUX: .hidden a | 
|  | ; LINUX: .hidden b | 
|  |  | 
|  | ; DARWIN: .private_extern _a | 
|  | ; DARWIN-NOT: private_extern |