https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80843
--- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> --- Author: segher Date: Wed May 24 14:33:11 2017 New Revision: 248421 URL: https://gcc.gnu.org/viewcvs?rev=248421&root=gcc&view=rev Log: rs6000: Fix for separate shrink-wrapping for fp (PR80860, PR80843) After my r248256, rs6000_components_for_bb allocates an sbitmap of size only 32 while it can use up to 64. This patch fixes it. It moves the n_components variable into the machine_function struct so that other hooks can use it. PR bootstrap/80860 PR bootstrap/80843 * config/rs6000/rs6000.c (struct machine_function): Add new field n_components. (rs6000_get_separate_components): Init that field, use it. (rs6000_components_for_bb): Use the field. Modified: trunk/gcc/ChangeLog trunk/gcc/config/rs6000/rs6000.c
