From: Daniel Dunbar <daniel@zuster.org>
Date: Wed, 8 Apr 2009 06:06:21 +0000 (+0000)
Subject: Darwin ld: Unconditionally add -lstdc++ if we are pretending to be
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=edfa02b85b186e9ea9e0c841539a77ed32ee9148;p=clang

Darwin ld: Unconditionally add -lstdc++ if we are pretending to be
g++.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68601 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 4ae96c2e64..487e5c8cd0 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1481,6 +1481,11 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA,
   
   if (!Args.hasArg(options::OPT_nostdlib) &&
       !Args.hasArg(options::OPT_nodefaultlibs)) {
+    // FIXME: g++ is more complicated here, it tries to put -lstdc++
+    // before -lm, for example.
+    if (getToolChain().getHost().getDriver().CCCIsCXX)
+      CmdArgs.push_back("-lstdc++");
+
     // link_ssp spec is empty.
 
     // Derived from libgcc and lib specs but refactored.