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.
---
 session.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'session.h')

diff --git a/session.h b/session.h
index 1c0e1890..b7fb64ea 100644
--- a/session.h
+++ b/session.h
@@ -85,12 +85,13 @@ struct systemtap_session
   int target_pid;
   int last_pass;
   unsigned verbose;
-  unsigned timing;
+  bool timing;
   bool keep_tmpdir;
   bool guru_mode;
   bool bulk_mode;
   bool unoptimized;
   bool merge;
+  bool suppress_warnings;
   int buffer_size;
   unsigned perfmon;
   bool symtab; /* true: emit symbol table at translation time; false: let staprun do it. */
-- 
cgit