commit 1fbae3b76a3dbb463d37953140b02efa6f94d93c
author Xinliang David Li <davidxl@google.com> Tue Dec 15 22:38:18 2015 +0000
committer Xinliang David Li <davidxl@google.com> Tue Dec 15 22:38:18 2015 +0000
tree d3975ff5855cbc5ce1671ceb11ee7df881e66660
parent f85b008de82f501491bd159a61875df63ddb1e8d

[PGO] Improve prof library portability

Patch by: Johan Engelen

Introduce LLVM_LIBRARY_WEAK macro. Define LLVM_LIBRARY_WEAK
and LLVM_LIBRARY_VISIBIITY for MSVC

llvm-svn: 255688

compiler-rt/lib/profile/InstrProfilingRuntime.cc

diff --git a/compiler-rt/lib/profile/InstrProfilingRuntime.cc b/compiler-rt/lib/profile/InstrProfilingRuntime.cc
index 081ecb2..77fca47 100644
--- a/compiler-rt/lib/profile/InstrProfilingRuntime.cc
+++ b/compiler-rt/lib/profile/InstrProfilingRuntime.cc
@@ -11,8 +11,7 @@
 
 #include "InstrProfiling.h"
 
-__attribute__((visibility("hidden"))) int __llvm_profile_runtime;
-
+LLVM_LIBRARY_VISIBILITY int __llvm_profile_runtime;
 }
 
 namespace {