Also pass -gcc-tool-args when building a shared object.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66746 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ToolRunner.cpp b/tools/bugpoint/ToolRunner.cpp
index 7c669ef..7c368e0 100644
--- a/tools/bugpoint/ToolRunner.cpp
+++ b/tools/bugpoint/ToolRunner.cpp
@@ -671,8 +671,11 @@
   std::vector<const char*> GCCArgs;
   
   GCCArgs.push_back(GCCPath.c_str());
-  
-  
+
+  for (std::vector<std::string>::const_iterator
+         I = gccArgs.begin(), E = gccArgs.end(); I != E; ++I)
+    GCCArgs.push_back(I->c_str());
+
   // Compile the C/asm file into a shared object
   GCCArgs.push_back("-x");
   GCCArgs.push_back(fileType == AsmFile ? "assembler" : "c");