From f96f04d6023f715e0272545bf4a5323c7308394c Mon Sep 17 00:00:00 2001 From: Dean Michael Berris Date: Fri, 24 Mar 2017 00:20:05 +0000 Subject: [PATCH] [XRay] Do not depend on C++ stdlib for XRay builds Summary: Now that XRay doesn't require a runtime dependency on a C++ standard library, we remove that dependency from the clang linker flags. Reviewers: saugustine, pelikan Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D31313 llvm-svn: 298670 --- clang/lib/Driver/ToolChains/Gnu.cpp | 2 -- 1 file changed, 2 deletions(-) diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp index fe3c019..3746f84 100644 --- a/clang/lib/Driver/ToolChains/Gnu.cpp +++ b/clang/lib/Driver/ToolChains/Gnu.cpp @@ -348,8 +348,6 @@ static void linkXRayRuntimeDeps(const ToolChain &TC, const ArgList &Args, CmdArgs.push_back("-lm"); CmdArgs.push_back("-latomic"); - TC.AddCXXStdlibLibArgs(Args, CmdArgs); - if (TC.getTriple().getOS() != llvm::Triple::FreeBSD) CmdArgs.push_back("-ldl"); } -- 2.7.4