+2005-11-08 Uros Bizjak <uros@kss-loka.si>
+
+ PR target/19340
+ * reg-stack.c (reg_to_stack): Update register liveness also
+ for flag_sched2_use_traces.
+
2005-11-08 Alan Modra <amodra@bigpond.net.au>
PR target/23704
Also need to rebuild life when superblock scheduling is done
as it don't update liveness yet. */
if (!optimize
- || (flag_sched2_use_superblocks
+ || ((flag_sched2_use_superblocks || flag_sched2_use_traces)
&& flag_schedule_insns_after_reload))
{
count_or_remove_death_notes (NULL, 1);
+2005-11-08 Uros Bizjak <uros@kss-loka.si>
+
+ PR target/19340
+ * gcc.dg/pr19340.c: New test.
+
2005-11-07 Ian Lance Taylor <ian@airs.com>
PR rtl-optimization/24683
2005-11-07 Uros Bizjak <uros@kss-loka.si>
- * gcc.dg/vect/pr24225.c: Add cleanup-coverage-files.
+ * gcc.dg/pr24225.c: Add cleanup-coverage-files.
* gcc.dg/vect/pr24300.c: Add cleanup-tree-dump.
2005-11-07 Uros Bizjak <uros@kss-loka.si>
--- /dev/null
+/* { dg-do compile } */
+/* { dg-options "-O1 -fschedule-insns2 -fsched2-use-traces" } */
+
+extern double f (double x);
+
+double g (int a)
+{
+ int b, c, d, e = 0;
+ double h;
+
+ for (d = 0; d < a; d++)
+ for (c = 0; c < a; c++)
+ b = 1;
+
+ h = (double) e / (double) a;
+
+ if (h)
+ {
+ h = 1.0 / h;
+ h = f (h);
+ }
+ else
+ h = 1.0;
+
+ return h;
+}