https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70722
--- Comment #1 from Martin Thomson ---
My ViewCVS-fu isn't that good, it took me long enough to find this:
https://gcc.gnu.org/viewcvs/gcc/trunk/libstdc%2B%2B-v3/include/c_global/cmath?r1=232585&r2=232586&;
: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: martin.thomson at gmail dot com
Target Milestone: ---
Firefox has a bunch of wrappers for system headers. I'm not 100% on the
reasoning, but most just play with visibility. For instance, the math.h
wrapper looks
