[Bug middle-end/54563] [4.7/4.8 Regression] ICE in redirect_eh_edge_1, at tree-eh.c:2215

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54563

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-09-14 
18:30:18 UTC ---
Seems the C++ FE ignores the nothrow attribute from builtins and instead just
uses its own cfns.gperf.  pow is in there, but powf/powl is not (as C++03 is
based in C90).  Even in C++11 powf/powl isn't considered throw().