[Bug bootstrap/88133] [9 Regression] Build fails with host GCC < 4.3

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88133

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Nov 21 14:19:17 2018
New Revision: 266344

URL: https://gcc.gnu.org/viewcvs?rev=266344&root=gcc&view=rev
Log:
2018-11-21  Richard Biener  <rguent...@suse.de>

        PR bootstrap/88133
        * bitmap.c (bitmap_last_set_bit): Refactor to avoid warning.
        * Makefile.in (bitmap.o-warn): Remove again.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/bitmap.c