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; REQUIRES: x86
; RUN: llvm-as %s -o %t1.o
; RUN: llvm-as %p/Inputs/weakodr-visibility.ll -o %t2.o
; Testcase checks we keep desired visibility of weak
; symbol in a library even if select different definition.
; We change the order of input files in command line and
; check that linker selects different symbol definitions,
; but keeps `protected` visibility.
; RUN: ld.lld %t1.o %t2.o -o %t.so -shared
; RUN: llvm-readobj --symbols %t.so | FileCheck %s
; RUN: llvm-objdump --no-print-imm-hex -d %t.so | FileCheck %s --check-prefix=FIRST
; CHECK: Symbol {
; CHECK: Name: foo
; CHECK-NEXT: Value:
; CHECK-NEXT: Size:
; CHECK-NEXT: Binding: Weak
; CHECK-NEXT: Type: Function
; CHECK-NEXT: Other [
; CHECK-NEXT: STV_PROTECTED
; CHECK-NEXT: ]
; CHECK-NEXT: Section:
; CHECK-NEXT: }
; FIRST: <foo>:
; FIRST-NEXT: movl $41, %eax
; Now swap the files order.
; RUN: ld.lld %t2.o %t1.o -o %t.so -shared
; RUN: llvm-readobj --symbols %t.so | FileCheck %s
; RUN: llvm-objdump --no-print-imm-hex -d %t.so | FileCheck %s --check-prefix=SECOND
; SECOND: <foo>:
; SECOND-NEXT: movl $42, %eax
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
define weak_odr i32 @foo(ptr %this) {
ret i32 41
}
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