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

From-SVN: r189790

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a34897f..f6dafd1 100644 (file)
--- 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 d5316fe..376274a 100644 (file)
--- 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