gcse.c (find_rtx_in_ldst): Handle NULL pre_ldst_table.

2005-11-12  Richard Guenther  <rguenther@suse.de>

	* gcse.c (find_rtx_in_ldst): Handle NULL pre_ldst_table.

From-SVN: r106829

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3c01cf7391ca752d1d920875ecb66b40b8b7db84..760a639074c767ee739a093b7656d448a0bbfd9f 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2005-11-12  Richard Guenther  <rguenther@suse.de>
+
+       * gcse.c (find_rtx_in_ldst): Handle NULL pre_ldst_table.
+
 2005-11-12  Jan Hubicka  <jh@suse.cz>
 
        * expr.c (expand_expr_real_1): <MAX_EXPR, MIN_EXPR>: Canonicalize

diff --git a/gcc/gcse.c b/gcc/gcse.c
index 8b210f25677fe91680d5aaf12f1bf7c7d677e61b..2c74574b4493536535667322d580487f1d19306d 100644 (file)
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -5146,6 +5146,8 @@ find_rtx_in_ldst (rtx x)
 {
   struct ls_expr e;
   void **slot;
+  if (!pre_ldst_table)
+    return NULL;
   e.pattern = x;
   slot = htab_find_slot (pre_ldst_table, &e, NO_INSERT);
   if (!slot || ((struct ls_expr *)*slot)->invalid)