[PATCH] D55537: Should not export public functions implemented in assembly when build static lib on Windows

[Peiyuan Song via Phabricator]

SquallATF created this revision.
SquallATF added a reviewer: mstorsjo.
Herald added subscribers: libcxx-commits, christof.

Repository:
  rUNW libunwind

https://reviews.llvm.org/D55537

Files:
  src/assembly.h


Index: src/assembly.h
===================================================================
--- src/assembly.h
+++ src/assembly.h
@@ -76,7 +76,11 @@
   .section .drectve,"yn" SEPARATOR                        \
   .ascii "-export:", #name, "\0" SEPARATOR                \
   .text
+#if defined(_LIBUNWIND_DISABLE_VISIBILITY_ANNOTATIONS)
+#define EXPORT_SYMBOL(name)
+#else
 #define EXPORT_SYMBOL(name) EXPORT_SYMBOL2(name)
+#endif
 #define HIDDEN_SYMBOL(name)
 
 #define NO_EXEC_STACK_DIRECTIVE


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