1; The funcresolve pass will (intentionally) llvm-link an _internal_ function
2; body with an external declaration.  Because of this, if we LINK an internal
3; function body into a program that already has an external declaration for
4; the function name, we must rename the internal function to something that
5; does not conflict.
6
7; RUN: echo { define internal i32 @foo() \{ ret i32 7 \} } | llvm-as > %t.1.bc
8; RUN: llvm-as < %s > %t.2.bc
9; RUN: llvm-link %t.1.bc %t.2.bc -S | grep internal | not grep {@foo(}
10
11declare i32 @foo()
12
13define i32 @test() {
14  %X = call i32 @foo()
15  ret i32 %X
16}
17
18