[driver] Add support for the --param ssp-buffer-size= driver option.

PR9673 llvm-svn: 162285
2012-08-21 16:16:06 +00:00
parent d269bd8c24
commit db3da83b28
6 changed files with 32 additions and 0 deletions
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -375,6 +375,7 @@ bool EmitAssemblyHelper::AddEmitPasses(BackendAction Action,
  Options.DisableTailCalls = CodeGenOpts.DisableTailCalls;
  Options.TrapFuncName = CodeGenOpts.TrapFuncName;
  Options.PositionIndependentExecutable = LangOpts.PIELevel != 0;
+  Options.SSPBufferSize = CodeGenOpts.SSPBufferSize;

  TargetMachine *TM = TheTarget->createTargetMachine(Triple, TargetOpts.CPU,
                                                     FeaturesStr, Options,