From: Jan Hubicka <hubicka@gcc.gnu.org>
Date: Mon, 27 Nov 2006 15:21:36 +0000 (+0000)
Subject: cfgexpand.c (construct_exit_block): Don't disturb end of last BB.
X-Git-Tag: releases/gcc-4.3.0~8262
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3d3d8986db75c95a43be00918c9888ca7569d41;p=thirdparty%2Fgcc.git

cfgexpand.c (construct_exit_block): Don't disturb end of last BB.


	* cfgexpand.c (construct_exit_block): Don't disturb end of last BB.
	* rtl.texi (NOTE_INSN_FUNCTION_END): Remove.
	* final.c (final_scan_insn): Don't scan NOTE_INSN_FUNCTION_END.
	* insn-notes.def (FUNCTION_END): Remove.
	* jump.c (delete_related_insns): Don't worry about FUNCTION_END.
	(redicect_jump_2): Don't accept -1 parameter to remove FUNCTION_END
	note.
	* ifcvt.c (dead_or_predictable): Update call of redirect_jump_2.
	* function.c (expand_function_end): Don't emit NOTE_INSN_FUNCTION_END
	* cfglayout.c (duplicate_insn_chain): Don't worry about
	NOTE_FUNCTION_END.

From-SVN: r119251
---

diff --git a/gcc/final.c b/gcc/final.c
index 9b3d69601c40..ac81cdcfe6dd 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -1697,7 +1697,6 @@ final_scan_insn (rtx insn, FILE *file, int optimize ATTRIBUTE_UNUSED,
       switch (NOTE_LINE_NUMBER (insn))
 	{
 	case NOTE_INSN_DELETED:
-	case NOTE_INSN_FUNCTION_END:
 	  break;
 
 	case NOTE_INSN_SWITCH_TEXT_SECTIONS: