(emit_reload_insns): Check for second_reloadreg in

SECONDARY_OUTPUT_RELOAD_CLASS / PRESERVE_DEATH_INFO_REGNO_P case. From-SVN: r13025

(emit_reload_insns): Check for second_reloadreg in
SECONDARY_OUTPUT_RELOAD_CLASS / PRESERVE_DEATH_INFO_REGNO_P case. From-SVN: r13025
32051ff5 · Richard Kenner · 607ea900 · 32051ff5
Commit 32051ff5 authored Oct 24, 1996 by Richard Kenner
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gcc/reload1.c
+1 -1

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--- 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'