From: Richard Stallman <rms@gnu.org>
Date: Tue, 25 Aug 1992 21:36:10 +0000 (+0000)
Subject: (INSN_QUEUE_SIZE): Add default definition.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e939539ba6ecb082e0352bca5026c7c9e9850716;p=gcc.git

(INSN_QUEUE_SIZE): Add default definition.

From-SVN: r1954
---

diff --git a/gcc/sched.c b/gcc/sched.c
index 05c8a126c80..f10ee704fb9 100644
--- a/gcc/sched.c
+++ b/gcc/sched.c
@@ -267,6 +267,9 @@ static rtx dead_notes;
    time has passed.  INSN_QUEUE_SIZE is a power of two larger than
    MAX_BLOCKAGE and MAX_READY_COST computed by genattr.c.  This is the
    longest time an isnsn may be queued.  */
+#ifndef INSN_QUEUE_SIZE
+#define INSN_QUEUE_SIZE 10
+#endif
 static rtx insn_queue[INSN_QUEUE_SIZE];
 static int q_ptr = 0;
 static int q_size = 0;