Add target property for whether thread-local storage is supported.

Let me know if I messed up for some target.  Note that for Windows, we 
should be able to support it (MSVC supports "__declspec(thread)"), but 
I'm pretty sure LLVM doesn't know how to generate the correct code.

llvm-svn: 69552

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/Basic/TargetInfo.cpp b/clang/lib/Basic/TargetInfo.cpp
index 923a75d6228..b66e26f3a97 100644
--- a/clang/lib/Basic/TargetInfo.cpp
+++ b/clang/lib/Basic/TargetInfo.cpp
@@ -23,6 +23,7 @@ TargetInfo::TargetInfo(const std::string &T) : Triple(T) {
   // like PPC or SPARC.
   // These should be overridden by concrete targets as needed.
   CharIsSigned = true;
+  TLSSupported = true;
   PointerWidth = PointerAlign = 32;
   WCharWidth = WCharAlign = 32;
   IntWidth = IntAlign = 32;