llvm/test/Linker/comdat14.ll

; RUN: llvm-link -S %s %p/Inputs/comdat14.ll -o - | FileCheck %s

$c = comdat any

@v = global i32 0, comdat ($c)

; CHECK: @v = global i32 0, comdat($c)
; CHECK: @v2 = extern_weak dllexport global i32
; CHECK: @v3 = extern_weak global i32
Fix linking when we copy over only a decl. We were failing to copy the fact that the GV is weak and in the case of an alias, producing invalid IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254538 91177308-0d34-0410-b5e6-96231b3b80d8 2015-12-02 19:30:52 +00:00			`; RUN: llvm-link -S %s %p/Inputs/comdat14.ll -o - \| FileCheck %s`

			`$c = comdat any`

			`@v = global i32 0, comdat ($c)`

			`; CHECK: @v = global i32 0, comdat($c)`
Don't copy information from aliasee to alias. They are independent. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254541 91177308-0d34-0410-b5e6-96231b3b80d8 2015-12-02 20:03:17 +00:00			`; CHECK: @v2 = extern_weak dllexport global i32`
Fix linking when we copy over only a decl. We were failing to copy the fact that the GV is weak and in the case of an alias, producing invalid IR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254538 91177308-0d34-0410-b5e6-96231b3b80d8 2015-12-02 19:30:52 +00:00			`; CHECK: @v3 = extern_weak global i32`