From a9e8f7e0533811be2cd7c9a88d9058da8caa1d11 Mon Sep 17 00:00:00 2001
From: fche <fche>
Date: Sat, 6 Oct 2007 02:42:29 +0000
Subject: PR1119: unused variable elision warnings

2007-10-05  Frank Ch. Eigler  <fche@elastic.org>

	PR 1119
	* elaborate.cxx (semantic_pass_opt[12]): Warn on elided
	variables/functions in user script.
	* session.h (suppress_warnings): New field.  Change
	"timing" to plain old bool.
	* main.cxx (main): Configure warnings on by default.
	* stap.1.in: Document this.

	PR 1119.
	* systemtap.base/warnings.*: New test.

	* futexes.stp, sig_by_proc.stp, small_demos/rwtiming.stp: Fix elision
	warnings.
---
 testsuite/systemtap.base/warnings.stp | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 testsuite/systemtap.base/warnings.stp

(limited to 'testsuite/systemtap.base/warnings.stp')

diff --git a/testsuite/systemtap.base/warnings.stp b/testsuite/systemtap.base/warnings.stp
new file mode 100644
index 00000000..a0ce8d8d
--- /dev/null
+++ b/testsuite/systemtap.base/warnings.stp
@@ -0,0 +1,9 @@
+# PR 1119
+
+global elide_me1
+
+function elide_me2 () {}
+
+function foo:long () { elide_me3 = 1 }
+
+probe never { elide_me4 = 1; (elide_me5+5); print (foo()) }
-- 
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