2005-07-05 Graydon Hoare <graydon@redhat.com>

	* elaborate.{h,cxx}: Revert previous changes.
	* tapsets.{h,cxx}: Adapt to verbose as a member of session.
	* elaborate.cxx (alias_expansion_builder::build): Avoid copying
	locals between alias definition and use.
	* testsuite/semok/{twelve,thirteen,fourteen}.stp: New tests.
	* staptree.cxx (probe_alias::printsig): Print equals sign.

1 files changed, 30 insertions, 0 deletions

diff --git a/testsuite/semok/fourteen.stp b/testsuite/semok/fourteen.stp
new file mode 100755
index 00000000..9326ebe2
--- /dev/null
+++ b/testsuite/semok/fourteen.stp
@@ -0,0 +1,30 @@
+#! stap -p2
+
+function trace (s) { return 0 }
+
+# recursive alias expansion
+
+probe foo = begin
+{
+	trace("hello")
+}
+
+probe bar = foo 
+{
+	x=1
+}
+
+probe baz = bar
+{
+	y=2
+}
+
+probe quux = baz
+{
+	z = x + y
+}
+
+probe quux, end
+{
+	trace("goodbye")
+}