On Wed, Nov 19, 2014 at 10:11 AM, Jan Hubicka <hubi...@ucw.cz> wrote: >> On Fri, Nov 14, 2014 at 11:13 AM, Jan Hubicka <hubi...@ucw.cz> wrote: > nz >> > Hi, >> > this patch kills lto's code to rebuilt DECL_FUNCTION_SPECIFIC_TARGET from >> > target >> > attributes. This code was never complete and it should be no-op now when >> > we save >> > tehe target nodes. >> > It also makes free_land_data_in_decl to actually anotate all function >> > bodies with >> > a default option node. The reason is that when LTOint units, one compiled >> > with >> > default settings and one, say with -msse3, we want ot keep these functions >> > preserved. >> > >> > Incrementally i will proceed with similar changes for optimization nodes. >> > >> > Bootstrapped/regtested ppc64-linux, earlier version tested at x86_64-linux >> > and >> > firefox LTO, OK? >> > >> > Honza >> > >> > * lto.c (lto_read_decls): Do not rebuild >> > DECL_FUNCTION_SPECIFIC_TARGET. >> > * tree.c (free_lang_data_in_decl): Annotate all functio nbodies >> > with >> > DECL_FUNCTION_SPECIFIC_TARGET. >> >> It caused: >> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63917 > This one seems to be abou ifcft change by Zhenqiang? > > Honza >> >> -- >> H.J.
Oops. I meant: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63967 -- H.J.
