From: Jeffrey A Law <law@cygnus.com>
Date: Mon, 13 Dec 1999 04:33:11 +0000 (+0000)
Subject: * cse.c (cse_basic_block): Free qty_table consistently.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fa0933ba25d5657d079bff30cf58a6bfc79ce483;p=gcc.git

* cse.c (cse_basic_block): Free qty_table consistently.

From-SVN: r30882
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 10ac35ab122..950fdb94eae 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Sun Dec 12 21:31:44 1999  Jeffrey A Law  (law@cygnus.com)
+
+	* cse.c (cse_basic_block): Free qty_table consistently.
+
 1999-12-12  David S. Miller  <davem@redhat.com>
 	    Jakub Jelinek    <jakub@redhat.com>
 
diff --git a/gcc/cse.c b/gcc/cse.c
index bc9e7b66ae6..24785ec5eef 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -6961,7 +6961,10 @@ cse_basic_block (from, to, next_branch, around_loop)
       if (simplejump_p (insn))
 	{
 	  if (to == 0)
-	    return 0;
+	    {
+	      free (qty_table + max_reg);
+	      return 0;
+	    }
 
 	  if (JUMP_LABEL (insn) == to)
 	    to_usage = 1;
@@ -6993,13 +6996,19 @@ cse_basic_block (from, to, next_branch, around_loop)
 
 	  /* If TO was the last insn in the function, we are done.  */
 	  if (insn == 0)
-	    return 0;
+	    {
+	      free (qty_table + max_reg);
+	      return 0;
+	    }
 
 	  /* If TO was preceded by a BARRIER we are done with this block
 	     because it has no continuation.  */
 	  prev = prev_nonnote_insn (to);
 	  if (prev && GET_CODE (prev) == BARRIER)
-	    return insn;
+	    {
+	      free (qty_table + max_reg);
+	      return insn;
+	    }
 
 	  /* Find the end of the following block.  Note that we won't be
 	     following branches in this case.  */