llvm/test/Linker/Inputs/metadata-attach.ll
Peter Collingbourne ae03f03be4 Linker: Remove unnecessary call to copyMetadata in IRLinker::linkGlobalVariable.
This was causing us to create duplicate metadata on global variables.
Debug info test case by Adrian Prantl, additional test cases by me.

Fixes PR31012.

Differential Revision: https://reviews.llvm.org/D26622

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286905 91177308-0d34-0410-b5e6-96231b3b80d8
2016-11-14 23:18:38 +00:00

20 lines
280 B
LLVM

@g1 = external global i32, !attach !0
@g2 = global i32 1, !attach !0
@g3 = global i32 2, !attach !0
declare !attach !0 void @f1()
define void @f2() !attach !0 {
call void @f1()
store i32 0, i32* @g1
ret void
}
define void @f3() !attach !0 {
ret void
}
!0 = !{i32 1}