From ed90df38004678cf1ebf1caa3fbac8a0047be73e Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Wed, 22 Feb 2012 05:02:47 +0000 Subject: Generate an AST for the conversion from a lambda closure type to a block pointer that returns a block literal which captures (by copy) the lambda closure itself. Some aspects of the block literal are left unspecified, namely the capture variable (which doesn't actually exist) and the body (which will be filled in by IRgen because it can't be written as an AST). Because we're switching to this model, this patch also eliminates tracking the copy-initialization expression for the block capture of the conversion function, since that information is now embedded in the synthesized block literal. -1 side tables FTW. llvm-svn: 151131 --- clang/lib/CodeGen/CGExprComplex.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'clang/lib/CodeGen/CGExprComplex.cpp') diff --git a/clang/lib/CodeGen/CGExprComplex.cpp b/clang/lib/CodeGen/CGExprComplex.cpp index 15fa225eb85b..ae192cb8365d 100644 --- a/clang/lib/CodeGen/CGExprComplex.cpp +++ b/clang/lib/CodeGen/CGExprComplex.cpp @@ -413,6 +413,7 @@ ComplexPairTy ComplexExprEmitter::EmitCast(CastExpr::CastKind CK, Expr *Op, case CK_ARCConsumeObject: case CK_ARCReclaimReturnedObject: case CK_ARCExtendBlockObject: + case CK_CopyAndAutoreleaseBlockObject: llvm_unreachable("invalid cast kind for complex value"); case CK_FloatingRealToComplex: -- cgit v1.2.3