r298835 - [XRay][clang] Remove dependency on libatomic for XRay builds

[Dean Michael Berris via cfe-commits]

Author: dberris
Date: Mon Mar 27 02:14:11 2017
New Revision: 298835

URL: http://llvm.org/viewvc/llvm-project?rev=298835&view=rev
Log:
[XRay][clang] Remove dependency on libatomic for XRay builds

Summary:
This change depends on D31381 where we change the implementation to use
sanitizer_common provided atomic operations library.

Fixes http://llvm.org/PR32274.

Reviewers: pelikan, dblaikie

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D31382

Modified:
    cfe/trunk/lib/Driver/ToolChains/Gnu.cpp

Modified: cfe/trunk/lib/Driver/ToolChains/Gnu.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Gnu.cpp?rev=298835&r1=298834&r2=298835&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Gnu.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Gnu.cpp Mon Mar 27 02:14:11 2017
@@ -346,7 +346,6 @@ static void linkXRayRuntimeDeps(const To
   CmdArgs.push_back("-lpthread");
   CmdArgs.push_back("-lrt");
   CmdArgs.push_back("-lm");
-  CmdArgs.push_back("-latomic");
 
   if (TC.getTriple().getOS() != llvm::Triple::FreeBSD)
     CmdArgs.push_back("-ldl");