diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-11-29 21:11:47 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-11-29 21:11:47 +0000 |
| commit | 007b56738b00426688ee85baa75174358bd849f9 (patch) | |
| tree | 3a63dc29602f2629fd261ca3bad5d686a36d11f2 /lib | |
| parent | 7fda03b2543bd4ec7421058088aea2242885e1f9 (diff) | |
Explicitly use setVolatile instead of extra IRBuilder argument.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90095 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/CGBuiltin.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp index 399b8733e7..3e22e36237 100644 --- a/lib/CodeGen/CGBuiltin.cpp +++ b/lib/CodeGen/CGBuiltin.cpp @@ -530,7 +530,9 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, Value *Ptr = EmitScalarExpr(E->getArg(0)); const llvm::Type *ElTy = cast<llvm::PointerType>(Ptr->getType())->getElementType(); - Builder.CreateStore(llvm::Constant::getNullValue(ElTy), Ptr, true); + llvm::StoreInst *Store = + Builder.CreateStore(llvm::Constant::getNullValue(ElTy), Ptr); + Store->setVolatile(true); return RValue::get(0); } |