gcc/gcc ChangeLog resource.c rtl.h reorg.c doc ...

[davem@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	davem@gcc.gnu.org	2002-05-10 05:50:13

Modified files:
	gcc            : ChangeLog resource.c rtl.h reorg.c 
	gcc/doc        : rtl.texi 

Log message:
	2002-05-09  David S. Miller  <davem@redhat.com>
	
	* rtl.h (struct rtx_def): Document unchanging and in_struct flags
	more accurately.
	(INSN_ANNULLED_BRANCH_P): Only valid for JUMP_INSN and CALL_INSN, fix
	comment.
	(INSN_FROM_TARGET_P): Valid also for CALL_INSN.
	* doc/rtl.texi: Document these macros more accurately.
	* recog.c (whole file): Only mess with INSN_ANNULLED_BRANCH_P for
	JUMP_INSNs and CALL_INSNs.
	* resource.c (whole file): Only mess with INSN_ANNULLED_BRANCH_P
	or INSN_FROM_TARGET_P if the code is appropriate.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14044&r2=1.14045
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/resource.c.diff?cvsroot=gcc&r1=1.51&r2=1.52
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&r1=1.344&r2=1.345
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reorg.c.diff?cvsroot=gcc&r1=1.73&r2=1.74
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/rtl.texi.diff?cvsroot=gcc&r1=1.35&r2=1.36