[patch] Break dependencies of basic-block.h on bitmap / sbitmap

[Diego Novillo]

On 10-05-22 10:57 , Steven Bosscher wrote:

> gcc/ChangeLog:
> 	* coretypes.h (struct simple_bitmap_def, sbitmap, const_sbitmap):
> 	New core types.
> 	* sbitmap.h (struct sbitmap_def): Do not typedef here.
> 	* sbitmap.c: Include sbitmap.h.
> 	* basic-block.h: Do not include bitmap.h, sbitmap.h, partition.h,
> 	hard-reg-set.h.  Split everything related to regsets out from here...
> 	* regset.h: ...to here.  New file.
> 	* df.h: Include regset.h and sbitmap.h.
> 	* tree-flow.h: Likewise.
> 	* cfgloop.h: Likewise.
> 	* except.h: Do not include sbitmap.h.  Include hashtab.h.
> 	* cgraph.h: Include vec.h and function.h.
> 	* reload.h (struct insn_chain): Change types of live_throughout
> 	and dead_or_set from regset_head to bitmap_head.
> 	(compute_use_by_pseudos): Be defined also if regset.h is not included.
> 	* ira-int.h (struct ira_spilled_reg_stack_slot): Change type of
> 	spilled_regs from regset_head to bitmap_head to avoid dependency
> 	in regset.h.
> 	* sel-sched-ir.h: Include regset.h.
> 	* reload.c: Include df.h before reload.h.
> 	* caller-save.c: Likewise.
> 	* reload1.c: Likewise.
> 	* ira.c: Likewise.
> 	(mark_elimination): Update type of r to bitmap, consistent with
> 	DF_LR_IN.
> 	* dominance.c: Include bitmap.h.
> 	* modulo-sched.c: Include df.h.
> 	* cfganal.c: Include bitmap.h and sbitmap.h.
> 	* cfgbuild.c: Include sbitmap.h.
> 	* lcm.c: Include sbitmap.h.
> 	* gcse.c (alloc_gcse_mem): Allocate regset with ALLOC_REG_SET.
> 	* domwalk.c: Include sbitmap.h, exclude ggc.h.
> 	* cfgexpand.c: Inlcude bitmap.h and sbitmap.h.
> 	* cselib.c: Include bitmap.h.
> 	* tree-optimize.c: Include regset.h.
> 	* stmt.c: Include bitmap.h.
> 	* Makefile.in: Update dependencies.
>
> cp/ChangeLog:
> 	* semantics.c: Include bitmap.h.
> 	* Make-lang.in: Update dependencies.

OK.


Diego.