diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-05-25 17:04:15 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-05-25 17:04:15 +0000 |
| commit | 35415f5132f70ad5097a3514ab84251e10db3664 (patch) | |
| tree | 43c52ced8c327cc5d16c565af87722a3a3a1e435 /lib/CodeGen/CGBlocks.cpp | |
| parent | 1f90622e9d24064164df1608ea125d0ed451ac68 (diff) | |
Improve name mangling for blocks and support mangling of static local
variables within blocks. We loosely follow GCC's mangling, but since
these are always internal symbols the names don't really matter. I
intend to revisit block mangling later, because GCC's mangling is
rather verbose. <rdar://problem/8015719>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104610 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGBlocks.cpp')
| -rw-r--r-- | lib/CodeGen/CGBlocks.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/CGBlocks.cpp b/lib/CodeGen/CGBlocks.cpp index f49b6ee18b..dcae95f3de 100644 --- a/lib/CodeGen/CGBlocks.cpp +++ b/lib/CodeGen/CGBlocks.cpp @@ -791,9 +791,10 @@ CodeGenFunction::GenerateBlockFunction(const BlockExpr *BExpr, CodeGenTypes &Types = CGM.getTypes(); const llvm::FunctionType *LTy = Types.GetFunctionType(FI, IsVariadic); + MangleBuffer Name; + CGM.getMangledName(Name, BD); llvm::Function *Fn = - llvm::Function::Create(LTy, llvm::GlobalValue::InternalLinkage, - llvm::Twine("__") + Info.Name + "_block_invoke_", + llvm::Function::Create(LTy, llvm::GlobalValue::InternalLinkage, Name, &CGM.getModule()); CGM.SetInternalFunctionAttributes(BD, Fn, FI); |