2005-05-30 Frank Ch. Eigler <fche@redhat.com>

	More fully parse & elaborate "expr in array" construct.
	* staptree.h (array_in): Make this unary.  Update .cxx to match.
	* parse.cxx (parse_array_in): Rewrite.
	(parse_symbol_plain): Removed.  Update .h to match.
	* elaborate.cxx (typeresolution_info::visit_array_in): New function.
	(find_array): Tentatively, accept arity=0.
	* translate.cxx (c_unparser::c_assign): New functions to eliminate
	much ugly duplication.  Use throughout.
	(visit_symbol): Correct function formal argument search.
	(c_tmpcounter*::visit): Add missing recursion in several functions.
	* testsuite/*: Add new tests for array-in construct.  Add the
	first "transok" test.
	* Makefile.am: Add transok tests.
	* Makefile.in: Regenerated.

1 files changed, 27 insertions, 0 deletions

diff --git a/testsuite/transok/three.stp b/testsuite/transok/three.stp
new file mode 100755
index 00000000..ce94531c
--- /dev/null
+++ b/testsuite/transok/three.stp
@@ -0,0 +1,27 @@
+#! stap
+
+function f1 (a, b) {
+  c = 1;
+  d = "hello";
+  # poo[c] = bab[d] = "hi"
+  bab = "hi";
+  bab = poo[c];
+  return 0
+} 
+
+function f2 () {
+  return f1 (4, "zoo");
+}
+
+global koo
+global poo, bab
+
+probe z {
+  f2 ();
+  koo = 1
+}
+
+probe x,y {
+  f2 ();
+  f1 (f1 (3, "foo"), "canoe")
+}