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| 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 | 18e91257e49298267ac242afc3143ab60670c844 (patch) | |
| tree | 5408b13a041e32b1bbde11f2000967898dd78ee0 | |
| parent | 6e79f3129eccb11d54e6f3c2def4304abe5da6d6 (diff) | |
| download | bcm5719-llvm-18e91257e49298267ac242afc3143ab60670c844.tar.gz bcm5719-llvm-18e91257e49298267ac242afc3143ab60670c844.zip | |
Ensure that we can't break or continue out of a block.
llvm-svn: 65370
| -rw-r--r-- | clang/lib/CodeGen/CGBlocks.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGBlocks.cpp b/clang/lib/CodeGen/CGBlocks.cpp index d368d20bcec..5c09e4b2d55 100644 --- a/clang/lib/CodeGen/CGBlocks.cpp +++ b/clang/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, |
