* reload1.c (emit_reload_insns): Check `set' not null before use.

From-SVN: r24399

* reload1.c (emit_reload_insns): Check `set' not null before use.
From-SVN: r24399
3d0ec3b3 · Richard Henderson · Jeff Law · 57057b67 · 3d0ec3b3 · 3d0ec3b3
Commit 3d0ec3b3 authored Dec 22, 1998 by Richard Henderson Committed by Jeff Law Dec 22, 1998
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gcc/ChangeLog
+4 -0

gcc/reload1.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Tue Dec 22 23:58:31 1998  Richard Henderson  <rth@cygnus.com>
+
+	* reload1.c (emit_reload_insns): Check `set' not null before use.
+
 Tue Dec 22 15:15:45 1998  Nick Clifton  <nickc@cygnus.com>

 	* rtlanal.c (multiple_sets): Change type of 'found' from 'rtx' to

--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -7507,7 +7507,7 @@ emit_reload_insns (chain)
 	      if (! src_reg)
 		{
 		  rtx set = single_set (insn);
-		  if (SET_DEST (set) == reload_out[r])
+		  if (set && SET_DEST (set) == reload_out[r])
 		    {
 		      int k;