1; RUN: llc < %s -mtriple=i686-pc-linux-gnu | FileCheck %s -check-prefix=LINUX
2; RUN: llc < %s -mtriple=i686-apple-darwin8 | FileCheck %s -check-prefix=DARWIN
3; RUN: llc < %s -mtriple=x86_64-w64-mingw32 | FileCheck %s -check-prefix=WINDOWS
4
5
6@a = hidden global i32 0
7@b = external hidden global i32
8@c = global i32* @b
9
10define weak hidden void @t1() nounwind {
11; LINUX: .hidden t1
12; LINUX-LABEL: t1:
13
14; DARWIN: .private_extern _t1
15; DARWIN-LABEL: t1:
16
17; WINDOWS-LABEL: t1:
18; WINDOWS-NOT: hidden
19  ret void
20}
21
22define weak void @t2() nounwind {
23; DARWIN: .weak_definition	_t2
24  ret void
25}
26
27; LINUX: .hidden a
28; LINUX: .hidden b
29
30; DARWIN: .private_extern _a
31; DARWIN-NOT: private_extern
32