re PR rtl-optimization/70326 (ICE: RTL check: expected elt 3 type 'e' or 'u', have '0' (rtx note) in PATTERN, at rtl.h:1440)

	PR middle-end/70326
	* lra.c (restore_scratches): Ignore deleted insns.

	* gcc.dg/pr70326.c: New test.

From-SVN: r234383

1 files changed, 4 insertions, 0 deletions

diff --git a/gcc/lra.c b/gcc/lra.c
index a6ce365..a724ef7 100644
--- a/gcc/lra.c
+++ b/gcc/lra.c
@@ -1967,6 +1967,10 @@ restore_scratches (void)
 
   for (i = 0; scratches.iterate (i, &loc); i++)
     {
+      /* Ignore already deleted insns.  */
+      if (NOTE_P (loc->insn)
+	  && NOTE_KIND (loc->insn) == NOTE_INSN_DELETED)
+	continue;
       if (last != loc->insn)
 	{
 	  last = loc->insn;