[Mingw-users] [error] C preprocessor "lib/cpp" fails sanity check

[cat fa <boo...@gm...>]

When I build gcc 4.62 and on the "make" stage, I get such error as

C preprocessor "lib/cpp" fails sanity check
make[2]:***[configure-stage1-target-libgcc] error 1
make[1:***[stage1-buuble] error 2

I'm using windows xp 32bit ,mingw.