[PATCH] D60245: [libunwind] Export the weak alias in Mach-O

[Petr Hosek via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL357671: [libunwind] Export the weak alias in Mach-O (authored by phosek, committed by ).
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Changed prior to commit:
  https://reviews.llvm.org/D60245?vs=193650&id=193651#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60245/new/

https://reviews.llvm.org/D60245

Files:
  libunwind/trunk/src/assembly.h


Index: libunwind/trunk/src/assembly.h
===================================================================
--- libunwind/trunk/src/assembly.h
+++ libunwind/trunk/src/assembly.h
@@ -47,6 +47,7 @@
 #define HIDDEN_SYMBOL(name) .private_extern name
 #define WEAK_SYMBOL(name) .weak_reference name
 #define WEAK_ALIAS(name, aliasname)                                            \
+  .globl SYMBOL_NAME(aliasname) SEPARATOR                                      \
   WEAK_SYMBOL(aliasname) SEPARATOR                                             \
   SYMBOL_NAME(aliasname) = SYMBOL_NAME(name)
 


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