Ping?
On Mon, Mar 17, 2014 at 11:59 PM, Logan Chien <[email protected]>wrote: > Hi, > > It seems that if the C-style type cast is applied to the overloaded > function and the destination type is function type, then Clang will crash > with assertion failure. For example, > > void foo(int); > void foo(int, int); > void bar() { > typedef void (ft)(int); > ft p = (ft)foo; > } > > In this case, the overloaded function foo will be cast to a function type, > which should be considered as an error. But, unfortunately, since the > function resolution is using canonical type, the matched function will be > returned, and raise SEGV at lib/Sema/SemaCast.cpp:2101. > > This patch fixes this issue by removing the assertion and add some error > diagnostics as the one in static_cast. Please have a look. Thanks. > > Logan >
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