From: abel <abel@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 3 Feb 2014 11:56:56 +0000 (+0000)
Subject:         * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2b7454f296fe257571d0d5d27bdd467a6e94dc83;p=thirdparty%2Fgcc.git

    * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
        on the insn being emitted.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207420 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9822b561260d..13333db1426a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-02-03  Andrey Belevantsev  <abel@ispras.ru>
+
+	* sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
+	on the insn being emitted.
+
 2014-02-03  James Greenhalgh  <james.greenhalgh@arm.com>
 	    Will Deacon  <will.deacon@arm.com>
 
diff --git a/gcc/sel-sched-ir.c b/gcc/sel-sched-ir.c
index 2ce255a5f30b..f5a4ee035430 100644
--- a/gcc/sel-sched-ir.c
+++ b/gcc/sel-sched-ir.c
@@ -1398,6 +1398,11 @@ sel_gen_insn_from_expr_after (expr_t expr, vinsn_t vinsn, int seqno,
   emit_expr = set_insn_init (expr, vinsn ? vinsn : EXPR_VINSN (expr),
                              seqno);
   insn = EXPR_INSN_RTX (emit_expr);
+
+  /* The insn may come from the transformation cache, which may hold already
+     deleted insns, so mark it as not deleted.  */
+  INSN_DELETED_P (insn) = 0;
+
   add_insn_after (insn, after, BLOCK_FOR_INSN (insn));
 
   flags = INSN_INIT_TODO_SSID;