[Bug c++/63262] [4.9.2] ICE including math.h on darwin

[fxcoudert at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63262

--- Comment #15 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Created attachment 33869
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33869&action=edit
Shorted testcase should reproduce the issue