2005-06-05 Frank Ch. Eigler <fche@elastic.org>

	Implement for/next/continue/break/while statements.
	* staptree.h: Declare new 0-arity statement types.  Tweak for_loop.
	* parse.cxx: Parse them all.
	* translate.cxx (c_unparser): Maintain break/continue label stack.
	(visit_for_loop, *_statement): New implementations.
	* elaborate.*, staptree.cxx: Mechanical changes.
	* testsuite/parseok/ten.stp, semko/twelve.stp, transko/two.stp,
	transok/five.stp: New tests.

1 files changed, 6 insertions, 0 deletions

diff --git a/testsuite/semko/twelve.stp b/testsuite/semko/twelve.stp
new file mode 100755
index 00000000..ab71d579
--- /dev/null
+++ b/testsuite/semko/twelve.stp
@@ -0,0 +1,6 @@
+#! stap -p2
+
+probe end {
+  for (a=0; "hello";) {}
+  while ("goodbye") {}
+}