Fix option parsing in the gold plugin.

This was broken when options were moved up in r191680. No test because this is
specific LLVMgold.so/libLTO.so.

Patch by Tom Roeder!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191829 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 5 deletions

diff --git a/lib/LTO/LTOCodeGenerator.cpp b/lib/LTO/LTOCodeGenerator.cpp
index faa55bbf2b..3abb6238b3 100644
--- a/lib/LTO/LTOCodeGenerator.cpp
+++ b/lib/LTO/LTOCodeGenerator.cpp
@@ -264,11 +264,6 @@ bool LTOCodeGenerator::determineTarget(std::string &errMsg) {
   if (TargetMach != NULL)
     return true;
 
-  // if options were requested, set them
-  if (!CodegenOptions.empty())
-    cl::ParseCommandLineOptions(CodegenOptions.size(),
-                                const_cast<char **>(&CodegenOptions[0]));
-
   std::string TripleStr = Linker.getModule()->getTargetTriple();
   if (TripleStr.empty())
     TripleStr = sys::getDefaultTargetTriple();
@@ -473,3 +468,10 @@ void LTOCodeGenerator::setCodeGenDebugOptions(const char *options) {
     CodegenOptions.push_back(strdup(o.first.str().c_str()));
   }
 }
+
+void LTOCodeGenerator::parseCodeGenDebugOptions() {
+  // if options were requested, set them
+  if (!CodegenOptions.empty())
+    cl::ParseCommandLineOptions(CodegenOptions.size(),
+                                const_cast<char **>(&CodegenOptions[0]));
+}