r197611 - in /trunk/gcc: ChangeLog doc/rtl.texi...

[steven@gcc.gnu.org]

Author: steven
Date: Mon Apr  8 19:59:57 2013
New Revision: 197611

URL: http://gcc.gnu.org/viewcvs?rev=197611&root=gcc&view=rev
Log:

	* doc/rtl.texi (sequence): Rewrite documentation to match the
	current use of SEQUENCE rtl objects.
	* rtl.def (SEQUENCE): Likewise.

	* doc/rtl.texi (NOTE_INSN_EH_REGION_BEG, NOTE_INSN_EH_REGION_END):
	Update documentation.
	(NOTE_INSN_LOOP_BEG, NOTE_INSN_LOOP_END, NOTE_INSN_LOOP_CONT,
	NOTE_INSN_LOOP_VTOP): Remove documentation for non-existing notes.

	* reg-notes.def (REG_EH_CONTEXT): Remove unused note.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/rtl.texi
    trunk/gcc/reg-notes.def
    trunk/gcc/rtl.def