svn commit: r277423 - head/contrib/llvm/tools/clang/lib/Driver

[Sean Bruno]

Author: sbruno
Date: Tue Jan 20 17:00:28 2015
New Revision: 277423
URL: https://svnweb.freebsd.org/changeset/base/277423

Log:
  Allow clang to be built for mips/mips64 backend types by adding our mips
  triple ids
  
  This only allows testing and does not change the defaults for mips/mips64.
  They still build/use gcc by default.
  
  Differential Revision:	https://reviews.freebsd.org/D1190
  Reviewed by:	dim

Modified:
  head/contrib/llvm/tools/clang/lib/Driver/Tools.cpp

Modified: head/contrib/llvm/tools/clang/lib/Driver/Tools.cpp
==============================================================================
--- head/contrib/llvm/tools/clang/lib/Driver/Tools.cpp	Tue Jan 20 16:30:02 2015	(r277422)
+++ head/contrib/llvm/tools/clang/lib/Driver/Tools.cpp	Tue Jan 20 17:00:28 2015	(r277423)
@@ -6587,6 +6587,17 @@ void freebsd::Link::ConstructJob(Compila
     CmdArgs.push_back("elf32ppc_fbsd");
   }
 
+  if (Arg *A = Args.getLastArg(options::OPT_G)) {
+    if (ToolChain.getArch() == llvm::Triple::mips ||
+      ToolChain.getArch() == llvm::Triple::mipsel ||
+      ToolChain.getArch() == llvm::Triple::mips64 ||
+      ToolChain.getArch() == llvm::Triple::mips64el) {
+      StringRef v = A->getValue();
+      CmdArgs.push_back(Args.MakeArgString("-G" + v));
+      A->claim();
+    }
+  }
+
   if (Output.isFilename()) {
     CmdArgs.push_back("-o");
     CmdArgs.push_back(Output.getFilename());