http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54701
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-25 11:47:37 UTC --- (In reply to comment #2) > (In reply to comment #1) > > Fixing it would probably have been as fast as reporting this bug. > > Confirmed. > > So are bugs invalid that are easy to fix for others? Obviously not, see my "Confirmed" note. > If I fix this one the next error comes up: > > ../../../gcc.gnu.org/trunk/gcc/config/avr/avr-log.c: In function 'unsigned int > avr_double_int_pop_digit(double_int*, unsigned int)': > ../../../gcc.gnu.org/trunk/gcc/config/avr/avr-log.c:151: error: > 'div_and_round_double' was not declared in this scope > make[2]: *** [avr-log.o] Error 1 > make[2]: Leaving directory `/local/gnu/build/gcc-trunk-avr/gcc' > make[1]: *** [all-gcc] Error 2 > make[1]: Leaving directory `/local/gnu/build/gcc-trunk-avr' > make: *** [all] Error 2 > > > I never understood why double-int.c:double_int_split_digit is static, but now > div_and_round_double is also static :-( Functions are static when they are not used outside a TU or they are not considered the correct interface to a problem. div_and_round_double is now just called divmod.
