Teach mergefunc how to emit aliases safely again -- but keep it turned it off
for now. It's controlled by the HasGlobalAliases variable which is not attached
to any flag yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124182 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/MergeFunc/fold-weak.ll b/test/Transforms/MergeFunc/fold-weak.ll
index e124731..23e4d33 100644
--- a/test/Transforms/MergeFunc/fold-weak.ll
+++ b/test/Transforms/MergeFunc/fold-weak.ll
@@ -1,6 +1,10 @@
; RUN: opt < %s -mergefunc -S > %t
; RUN: grep {define weak} %t | count 2
; RUN: grep {call} %t | count 2
+; XFAIL: *
+
+; This test is off for a bit as we change this particular sort of folding to
+; only apply on ELF systems and not Mach-O systems.
define weak i32 @sum(i32 %x, i32 %y) {
%sum = add i32 %x, %y