On Jun 5, 2013, at 17:51 , Richard Smith <[email protected]> wrote:
> On Wed, Jun 5, 2013 at 5:19 PM, Anna Zaks <[email protected]> wrote: > Author: zaks > Date: Wed Jun 5 19:19:36 2013 > New Revision: 183359 > > URL: http://llvm.org/viewvc/llvm-project?rev=183359&view=rev > Log: > [analyzer] Fix a crash that occurs when processing an rvalue array. > > When processing ArrayToPointerDecay, we expect the array to be a location, > not a LazyCompoundVal. > Special case the rvalue arrays by using a location to represent them. This > case is handled similarly > elsewhere in the code. > > Hmm, maybe we should be generating a MaterializeTemporaryExpr between the > ImplicitCastExpr and the array temporary? Is there an array temporary? Or is the whole struct materialized? The analyzer's had to do this before (for compound literals), so I didn't think about the wider implications, but clearly at run time some sort of temporary allocation is needed. Jordan
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