BOOT_CFLAGS and -fomit-frame-pointer

[Eric Botcazou]

> This means you get a different compiler depending on whether you `make
> bootstrap'ed it or not, which just seems wrong to me. This never used to
> be the case.

Isn't that always the case in general?  With a 'make bootstrap' the compiler 
is built by itself whereas with a bare 'make' it is built by the installed 
compiler.  So in general the final compilers are not identical.

What prevents you from setting CFLAGS="-O2 -fomit-frame-pointer" if you 
happen to be rebuilding the compiler with an installed version of itself?

-- 
Eric Botcazou