diff options
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 f987af70d3..a7f5aacde7 100644 --- a/lib/CodeGen/CGBlocks.cpp +++ b/lib/CodeGen/CGBlocks.cpp @@ -46,8 +46,9 @@ llvm::Constant *CodeGenFunction::BuildDescriptorBlockDecl() { Elts.push_back(C); // Size - // FIXME: This should be the size of BlockStructType - C = llvm::ConstantInt::get(UnsignedLongTy, 20); + int sz = CGM.getTargetData() + .getTypeStoreSizeInBits(CGM.getGenericBlockLiteralType()) / 8; + C = llvm::ConstantInt::get(UnsignedLongTy, sz); Elts.push_back(C); if (BlockHasCopyDispose) { |