diff options
| author | Mike Stump <mrs@apple.com> | 2009-02-24 02:59:30 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-02-24 02:59:30 +0000 |
| commit | 3d5e06254909d5a58cc5fcff4ebeef1f3faebaf9 (patch) | |
| tree | f5934a6148b7c03f081b0d4f4ee8730d16384431 /lib/CodeGen/CGBlocks.cpp | |
| parent | bf762c9b48673e9686a97fe6ca144d891316164e (diff) | |
Ensure that we can't break or continue out of a block.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65370 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGBlocks.cpp')
| -rw-r--r-- | lib/CodeGen/CGBlocks.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/CGBlocks.cpp b/lib/CodeGen/CGBlocks.cpp index d368d20bce..5c09e4b2d5 100644 --- a/lib/CodeGen/CGBlocks.cpp +++ b/lib/CodeGen/CGBlocks.cpp @@ -412,6 +412,11 @@ llvm::Function *CodeGenFunction::GenerateBlockFunction(const BlockExpr *Expr, const BlockDecl *BD = Expr->getBlockDecl(); + // FIXME: there are tons of variables in CGF that are copied, we probably + // don't want many of them, any of them. When we trim that, this can go away. + // Help ensure no control flow in or out of the block. + BreakContinueStack.clear(); + // FIXME: This leaks ImplicitParamDecl *SelfDecl = ImplicitParamDecl::Create(getContext(), 0, |