cmath using declarations in MathExtras.h cause build errors on Android Android does not provide these math functions This was introduced in http://trac.webkit.org/changeset/54388
Created attachment 48561 [details] Patch
Comment on attachment 48561 [details] Patch I don't see why you are specifying COMPILER(GCC) there, but it seems OK.
Landed manually without GCC guard as http://trac.webkit.org/changeset/54655 Closing bug as resolved fixed