On 07/15/11 23:52:46, Ian Lance Taylor wrote: [...] > @@ -444,6 +448,9 @@ STAGE1_LANGUAGES = @stage1_languages@ > # the last argument when conflicting --enable arguments are passed. > # * Likewise, we force-disable coverage flags, since the installed > # compiler probably has never heard of them. > +# * Don't remove this, because above we added > +# POSTSTAGE1_CONFIGURE_FLAGS to STAGE[+id+]_CONFIGURE_FLAGS, which > +# we don't want for STAGE1_CONFIGURE_FLAGS. > STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \ > --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
When g++ is used to compile gcc in stages 2 and 3, which compilation flags (CFLAGS or CXXFLAGS) are in force? If CXXFLAGS, is this a potentially surprising departure from previous configure behavior? thanks, - Gary
