[Bug tree-optimization/55890] [4.7 Regression] calling a builtin func through a cast triggers an ICE

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55890



--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> 2013-02-04 
12:08:17 UTC ---

Initial patch now backported, avoiding the C++ function overloading by

using gimple_call_builtin_class_p.