http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45979
--- Comment #6 from Mikael Pettersson <mikpe at it dot uu.se> 2010-10-13 14:02:00 UTC --- Created attachment 22030 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22030 define TRY_EMPTY_VM_SPACE for ARM Preliminary patch which defines TRY_EMPTY_VM_SPACE for ARM and fixes the PCH regressions in a PCH-only test run. I'll submit it after some more testing.