From: Richard Stallman <rms@gnu.org>
Date: Mon, 27 Sep 1993 22:59:53 +0000 (+0000)
Subject: (eliminate_regs, SET case): Check for INSN_LIST along with EXPR_LIST.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=572ca60a63ccb7e5040251ef83a162b0296f0e10;p=gcc.git

(eliminate_regs, SET case): Check for INSN_LIST along with EXPR_LIST.

From-SVN: r5489
---

diff --git a/gcc/reload1.c b/gcc/reload1.c
index 59b014f9c88..0e905f9ff45 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -3015,7 +3015,8 @@ eliminate_regs (x, mem_mode, insn)
 	/* If SET_DEST changed from a REG to a MEM and INSN is an insn,
 	   write a CLOBBER insn.  */
 	if (GET_CODE (SET_DEST (x)) == REG && GET_CODE (new0) == MEM
-	    && insn != 0 && GET_CODE (insn) != EXPR_LIST)
+	    && insn != 0 && GET_CODE (insn) != EXPR_LIST
+	    && GET_CODE (insn) != INSN_LIST)
 	  emit_insn_after (gen_rtx (CLOBBER, VOIDmode, SET_DEST (x)), insn);
 
 	if (new0 != SET_DEST (x) || new1 != SET_SRC (x))