commit 006208cfad5a771be54e490fa4a39defb7bafae6
author Eric Christopher <echristo@gmail.com> Thu Apr 04 06:29:47 2013 +0000
committer Eric Christopher <echristo@gmail.com> Thu Apr 04 06:29:47 2013 +0000
tree 0f06a56d0ba531e0433de4d03c63bfcc737866d3
parent 51b7ed4de55f1e4732a4f1875df36d0417322f63

Plumb through the -fsplit-stack option using the existing backend
support.

Caveat: Other than the existing segmented stacks support, no
claims are made of this working.

llvm-svn: 178744

clang/lib/CodeGen/BackendUtil.cpp

diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 019570c..45079c0 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -457,6 +457,7 @@
   Options.TrapFuncName = CodeGenOpts.TrapFuncName;
   Options.PositionIndependentExecutable = LangOpts.PIELevel != 0;
   Options.SSPBufferSize = CodeGenOpts.SSPBufferSize;
+  Options.EnableSegmentedStacks = CodeGenOpts.EnableSegmentedStacks;
 
   TargetMachine *TM = TheTarget->createTargetMachine(Triple, TargetOpts.CPU,
                                                      FeaturesStr, Options,