clang/lib/Sema/Sema.cpp · 4dff6a497381e271d8ce7cdd0b35e2b78b115328 · Roger Ferrer / llvm-epi-0.8

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Fix <rdar://problem/6451399 > problems with labels and blocks. · d123bd05

Steve Naroff authored Feb 28, 2009

- Move the 'LabelMap' from Sema to Scope. To avoid layering problems, the second element is now a 'StmtTy *', which makes the LabelMap a bit more verbose to deal with.
- Add 'ActiveScope' to Sema. Managed by ActOnStartOfFunctionDef(), ObjCActOnStartOfMethodDef(), ActOnBlockStmtExpr().
- Changed ActOnLabelStmt(), ActOnGotoStmt(), ActOnAddrLabel(), and ActOnFinishFunctionBody() to use the new ActiveScope.
- Added FIXME to workaround in ActOnFinishFunctionBody() (for dealing with C++ nested functions).  

llvm-svn: 65694

d123bd05