Rafael Espindola 9ed1761aea Fix a regression I introduced back in r178147. ...

We don't want cast and dyn_cast to work on temporaries. They don't extend
lifetime like a direct bind to a reference would, so they can introduce
hard to find bugs.

I added tests to make sure we don't regress this. Thanks to Eli Friedman for
noticing this and for his suggestions on how to test it.

llvm-svn: 186559

2013-07-18 02:42:40 +00:00

5.7 KiB

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