From 4f856744e58a96a394298cf77cf875fa8f8860ab Mon Sep 17 00:00:00 2001 From: Eli Friedman Date: Sun, 19 Apr 2009 21:05:03 +0000 Subject: PR3853: Add CodeGen support for __thread. llvm-svn: 69545 --- clang/lib/CodeGen/CGDecl.cpp | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'clang/lib/CodeGen/CGDecl.cpp') diff --git a/clang/lib/CodeGen/CGDecl.cpp b/clang/lib/CodeGen/CGDecl.cpp index c9e47eba77e..681d8f68afe 100644 --- a/clang/lib/CodeGen/CGDecl.cpp +++ b/clang/lib/CodeGen/CGDecl.cpp @@ -63,10 +63,6 @@ void CodeGenFunction::EmitBlockVarDecl(const VarDecl &D) { if (D.hasAttr()) CGM.ErrorUnsupported(&D, "__asm__"); - // We don't support __thread yet. - if (D.isThreadSpecified()) - CGM.ErrorUnsupported(&D, "thread local ('__thread') variable", true); - switch (D.getStorageClass()) { case VarDecl::None: case VarDecl::Auto: @@ -110,7 +106,8 @@ CodeGenFunction::CreateStaticBlockVarDecl(const VarDecl &D, const llvm::Type *LTy = CGM.getTypes().ConvertTypeForMem(Ty); return new llvm::GlobalVariable(LTy, Ty.isConstant(getContext()), Linkage, llvm::Constant::getNullValue(LTy), Name, - &CGM.getModule(), 0, Ty.getAddressSpace()); + &CGM.getModule(), D.isThreadSpecified(), + Ty.getAddressSpace()); } void CodeGenFunction::EmitStaticBlockVarDecl(const VarDecl &D) { @@ -145,7 +142,7 @@ void CodeGenFunction::EmitStaticBlockVarDecl(const VarDecl &D) { GV = new llvm::GlobalVariable(Init->getType(), OldGV->isConstant(), OldGV->getLinkage(), Init, "", - &CGM.getModule(), 0, + &CGM.getModule(), D.isThreadSpecified(), D.getType().getAddressSpace()); // Steal the name of the old global -- cgit v1.2.3