2005-08-10 Frank Ch. Eigler <fche@elastic.org>

	PR translator/1186
	* elaborate.cxx (resolve_2types): Accept a flag to tolerate unresolved
	expression types.
	(visit_functioncall): Call it thusly.
	* translate.cxx (emit_function): Tolerate void functions.
	* stap.1.in: Document possibility of void functions.
	* tapset/builtin_{log,printk,warn}.stp: Make these void functions.
	* testsuite/buildok/nine.stp, semok/eighteen.stp: New tests.

2 files changed, 16 insertions, 0 deletions

diff --git a/testsuite/buildok/nine.stp b/testsuite/buildok/nine.stp
new file mode 100755
index 00000000..d9a15276
--- /dev/null
+++ b/testsuite/buildok/nine.stp
@@ -0,0 +1,8 @@
+#! stap -p2
+
+function f () { }
+function g (arg) { }
+
+probe begin {
+  true ? f() : g(1);
+}
diff --git a/testsuite/semok/eighteen.stp b/testsuite/semok/eighteen.stp
new file mode 100755
index 00000000..1b05d89b
--- /dev/null
+++ b/testsuite/semok/eighteen.stp
@@ -0,0 +1,8 @@
+#! stap -p2
+
+function f () { }
+function g (arg) { }
+
+probe begin {
+  f(); g(1)
+}