On September 10, 2020 8:39:20 PM GMT+02:00, Jakub Jelinek <ja...@redhat.com> wrote: >On Thu, Sep 10, 2020 at 05:32:58PM +0200, Jakub Jelinek via Gcc-patches >wrote: >> 2020-09-10 Jakub Jelinek <ja...@redhat.com> >> >> * lto-streamer-out.c (collect_block_tree_leafs): Recurse on >> root rather than BLOCK_SUBBLOCKS (root). >> >> --- gcc/lto-streamer-out.c.jj 2020-09-10 15:52:36.401413518 +0200 >> +++ gcc/lto-streamer-out.c 2020-09-10 17:14:24.934503237 +0200 >> @@ -2294,7 +2294,7 @@ collect_block_tree_leafs (tree root, vec >> if (! BLOCK_SUBBLOCKS (root)) >> leafs.safe_push (root); >> else >> - collect_block_tree_leafs (BLOCK_SUBBLOCKS (root), leafs); >> + collect_block_tree_leafs (root, leafs); >> } >> >> /* This performs function body modifications that are needed for >streaming > >Successfully lto-bootstrapped/regtested on x86_64-linux. As a very >rough estimate >(not exactly the same tree, 22 hours appart), *.o files in the stage3 >directory grew >from 522432KB to 524760KB together (slim LTO), so 0.4% growth.
OK. Thanks, Richard. > Jakub
