From: Ulrich Weigand <ulrich.weigand@linaro.org>
Date: Mon, 23 Jul 2012 17:28:36 +0000 (+0000)
Subject: * config/arm/arm.c (arm_reorg): Ensure all insns are split.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7839a79c96c4568ad8cb933b83a9176e4a7315fa;p=gcc.git

* config/arm/arm.c (arm_reorg): Ensure all insns are split.

From-SVN: r189790
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a34897f0136..f6dafd17a34 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-07-23  Ulrich Weigand  <ulrich.weigand@linaro.org>
+
+	* config/arm/arm.c (arm_reorg): Ensure all insns are split.
+
 2012-07-23  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/53961
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index d5316fef641..376274a6cef 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -13415,6 +13415,13 @@ arm_reorg (void)
   if (TARGET_THUMB2)
     thumb2_reorg ();
 
+  /* Ensure all insns that must be split have been split at this point.
+     Otherwise, the pool placement code below may compute incorrect
+     insn lengths.  Note that when optimizing, all insns have already
+     been split at this point.  */
+  if (!optimize)
+    split_all_insns_noflow ();
+
   minipool_fix_head = minipool_fix_tail = NULL;
 
   /* The first insn must always be a note, or the code below won't