commit 86696f38ea38eff122d24d51430b179699472569
author Rui Ueyama <ruiu@google.com> Wed Oct 21 19:41:03 2015
committer Rui Ueyama <ruiu@google.com> Wed Oct 21 19:41:03 2015
tree d7b580631501bfebbaac9fb5521c7d9d89b2a4cc
parent 9fe526c2e741351387d572093d65da2018d6b88a

ELF2: Avoid bitwise-OR hack. NFC.

The previous code is too clever that that needs a bit more
brain power than this new code.

llvm-svn: 250934

lld/ELF/Symbols.cpp

diff --git a/lld/ELF/Symbols.cpp b/lld/ELF/Symbols.cpp
index 5a1596a..11ca77c 100644
--- a/lld/ELF/Symbols.cpp
+++ b/lld/ELF/Symbols.cpp
@@ -43,8 +43,8 @@
   Visibility = Other->Visibility =
       getMinVisibility(Visibility, Other->Visibility);
 
-  IsUsedInRegularObj |= Other->IsUsedInRegularObj;
-  Other->IsUsedInRegularObj |= IsUsedInRegularObj;
+  if (IsUsedInRegularObj || Other->IsUsedInRegularObj)
+    IsUsedInRegularObj = Other->IsUsedInRegularObj = true;
 
   if (L != R)
     return -1;