[Bug bootstrap/53912] [4.7/4.8 Regression] bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53912

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-19 
16:12:18 UTC ---
Does changing the definition of POINTER_HASH to use intptr_t instead of long
work?