From: Richard Kenner <kenner@gcc.gnu.org>
Date: Thu, 24 Oct 1996 11:28:42 +0000 (-0400)
Subject: (emit_reload_insns): Check for second_reloadreg in
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=32051ff51c38d3f48ac737c3df09092ab0ab5740;p=gcc.git

(emit_reload_insns): Check for second_reloadreg in
SECONDARY_OUTPUT_RELOAD_CLASS / PRESERVE_DEATH_INFO_REGNO_P case.

From-SVN: r13025
---

diff --git a/gcc/reload1.c b/gcc/reload1.c
index 70b933a7c5a..48359ba5c77 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -6458,7 +6458,7 @@ emit_reload_insns (insn)
 					 reloadreg, REG_NOTES (p));
 
 #ifdef SECONDARY_OUTPUT_RELOAD_CLASS
-	  if (! special
+	  if (! special && second_reloadreg
 	      && PRESERVE_DEATH_INFO_REGNO_P (REGNO (second_reloadreg)))
 	    for (p = get_last_insn (); p; p = PREV_INSN (p))
 	      if (GET_RTX_CLASS (GET_CODE (p)) == 'i'