; Ensure that both weak alias to an imported function and strong alias to a
; non-imported function are correctly turned into declarations.
+; Also ensures that alias to a linkonce function is turned into a declaration
+; and that the associated linkonce function is not in the output, as it is
+; lazily linked and never referenced/materialized.
; RUN: llvm-link %t2.bc -functionindex=%t3.thinlto.bc -import=globalfunc1:%t.bc -S | FileCheck %s --check-prefix=IMPORTGLOB1
; IMPORTGLOB1: define available_externally void @globalfunc1
; IMPORTGLOB1: declare void @globalfunc2
; IMPORTGLOB1: declare extern_weak void @weakalias
; IMPORTGLOB1: declare void @analias
+; IMPORTGLOB1: declare void @linkoncealias
+; IMPORTGLOB1-NOT: @linkoncefunc
; Ensure that weak alias to a non-imported function is correctly
; turned into a declaration, but that strong alias to an imported function
@weakalias = weak alias void (...), bitcast (void ()* @globalfunc1 to void (...)*)
@analias = alias void (...), bitcast (void ()* @globalfunc2 to void (...)*)
+@linkoncealias = alias void (...), bitcast (void ()* @linkoncefunc to void (...)*)
define void @globalfunc1() #0 {
entry:
ret void
}
+define linkonce_odr void @linkoncefunc() #0 {
+entry:
+ ret void
+}
+
define i32 @referencestatics(i32 %i) #0 {
entry:
%i.addr = alloca i32, align 4