@@ -1,3 +1,8 @@
+2010-12-15 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46404
+ * graphite-clast-to-gimple.c (gloog): Call scev_reset.
+
2010-12-14 Jan Hubicka <jh@suse.cz>
* tree.c (get_file_function_name): Avoid using random seed on GLOBAL_sub_I
@@ -1555,7 +1555,7 @@ gloog (scop_p scop, htab_t bb_pbb_mapping)
&newivs, newivs_index,
bb_pbb_mapping, 1, params_index);
graphite_verify ();
- scev_reset_htab ();
+ scev_reset ();
recompute_all_dominators ();
graphite_verify ();
@@ -1,6 +1,11 @@
2010-12-15 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/46404
+ * gcc.dg/graphite/pr46404-1.c: New.
+
+2010-12-15 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/46404
* gcc.dg/graphite/pr46404.c: New.
2010-12-15 Jakub Jelinek <jakub@redhat.com>
new file mode 100644
@@ -0,0 +1,27 @@
+/* { dg-options "-O -fgraphite-identity -fno-tree-scev-cprop" } */
+
+int
+huft_build (unsigned *b)
+{
+ int k;
+ for (k = 0; k <= 10; k++)
+ if (foo ());
+}
+int
+inflate_fixed ()
+{
+ int i;
+ unsigned l[288];
+ for (i = 0; i < 144; i++)
+ l[i] = 8;
+ for (; i < 256; i++)
+ l[i] = 9;
+ for (; i < 280; i++)
+ l[i] = 7;
+ for (; i < 288; i++)
+ l[i] = 8;
+ if ((i = huft_build (l)) != 0)
+ return i;
+ for (i = 0; i < 30; i++)
+ l[i] = 5;
+}