egcs/gcc ChangeLog alias.c flow.c function.c j ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@sourceware.cygnus.com	99/12/27 15:01:12

Modified files:
	gcc            : ChangeLog alias.c flow.c function.c jump.c 
	                 loop.c rtlanal.c stupid.c unroll.c 

Log message:
	* alias.c (nonlocal_reference_p): Add else for disjoint ifs.
	* flow.c (find_use_as_address): Likewise.
	* function.c (fixup_var_refs_1): Likewise.
	(walk_fixup_memory_subreg, fixup_stack_1): Likewise.
	* jump.c (invert_exp, redirect_exp): Likewise.
	* loop.c (replace_call_address): Likewise.
	(count_nonfixed_reads): Likewise.
	* rtlanal.c (modified_between_p): Likewise.
	(modified_in_p, volatile_insn_p, volatile_refs_p): Likewise.
	(side_effects_p, replace_regs, jmp_uses_reg_or_mem): Likewise.
	* unroll.c (remap_split_bivs): Likewise.