Purge warnings from buildok testsuite.

* testsuite/buildok/fortysix.stp: Add -w.
* testsuite/buildok/fortytwo.stp: Likewise.
* testsuite/buildok/four.stp: Avoid empty begin.
* testsuite/buildok/memory-all-probes.stp: Add -w.
* testsuite/buildok/nfsd-all-probes.stp: Likewise.
* testsuite/buildok/nine.stp: Likewise.
* testsuite/buildok/one.stp: Use q.
* testsuite/buildok/printf.stp: Remove unused foo(), printf x.
* testsuite/buildok/process-all-probes.stp: Add -w.
* testsuite/buildok/scheduler-all-probes.stp: Likewise.
* testsuite/buildok/scsi-all-probes.stp: Likewise.
* testsuite/buildok/signal-all-probes.stp: Likewise.
* testsuite/buildok/sixteen.stp: log in foo().
* testsuite/buildok/socket-all-probes.stp: Add -w.
* testsuite/buildok/stat_insert.stp: Declare x, y global.
* testsuite/buildok/syscall.stp: Add -w.
* testsuite/buildok/tcp-all-probes.stp: Likewise.
* testsuite/buildok/thirtyone.stp: Likewise.
* testsuite/buildok/twentyeight.stp: log absolute.
* testsuite/buildok/twentyfour.stp: Add -w.
* testsuite/buildok/udp-all-probes.stp: Likewise.
* testsuite/buildok/vfs-all-probes.stp: Likewise.

22 files changed, 23 insertions, 24 deletions

diff --git a/testsuite/buildok/fortysix.stp b/testsuite/buildok/fortysix.stp
index 013ca5bc..4714283b 100755
--- a/testsuite/buildok/fortysix.stp
+++ b/testsuite/buildok/fortysix.stp
@@ -1,3 +1,3 @@
-#! stap -p4
+#! stap -wp4
 // PR 3498 + wildcarded modules
 probe module("*scsi*").function("*").call { }
diff --git a/testsuite/buildok/fortytwo.stp b/testsuite/buildok/fortytwo.stp
index c37d19af..a59df7ab 100755
--- a/testsuite/buildok/fortytwo.stp
+++ b/testsuite/buildok/fortytwo.stp
@@ -7,7 +7,7 @@ set -e
 fn="do_readv_writev@fs/read_write.c"
 var="file"
 
-fullfn=`stap -p2 -e 'probe kernel.statement("'$fn'") {}' | grep kernel | cut -f2 -d'"'`
+fullfn=`stap -wp2 -e 'probe kernel.statement("'$fn'") {}' | grep kernel | cut -f2 -d'"'`
 lineno=`echo $fullfn | cut -f2 -d:`
 
 echo "$0: $fn found, starting line $lineno"
diff --git a/testsuite/buildok/four.stp b/testsuite/buildok/four.stp
index 7ecbc5c8..d8b8eefd 100755
--- a/testsuite/buildok/four.stp
+++ b/testsuite/buildok/four.stp
@@ -8,5 +8,5 @@ probe module("ext3").function("*") ?
 /*to avoid empty file*/
 probe begin
 {
-
+	log("begin")
 }
diff --git a/testsuite/buildok/memory-all-probes.stp b/testsuite/buildok/memory-all-probes.stp
index 2b7845bc..df82ae05 100755
--- a/testsuite/buildok/memory-all-probes.stp
+++ b/testsuite/buildok/memory-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in memory.stp are resolvable.
 
diff --git a/testsuite/buildok/nfsd-all-probes.stp b/testsuite/buildok/nfsd-all-probes.stp
index 9a290bed..c9363007 100755
--- a/testsuite/buildok/nfsd-all-probes.stp
+++ b/testsuite/buildok/nfsd-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in nfsd.stp are resolvable.
 
diff --git a/testsuite/buildok/nine.stp b/testsuite/buildok/nine.stp
index a0ca1d40..a9146bf1 100755
--- a/testsuite/buildok/nine.stp
+++ b/testsuite/buildok/nine.stp
@@ -1,4 +1,4 @@
-#! stap -p2
+#! stap -wp2
 
 function f () { }
 function g (arg) { }
diff --git a/testsuite/buildok/one.stp b/testsuite/buildok/one.stp
index 76cdcca8..f5a8825c 100755
--- a/testsuite/buildok/one.stp
+++ b/testsuite/buildok/one.stp
@@ -20,6 +20,7 @@ probe begin
 	q = baz[223] 
 
 	print("hello from systemtap\n")
+	print(q)
 }
 
 
diff --git a/testsuite/buildok/printf.stp b/testsuite/buildok/printf.stp
index 481892a2..aa533f9d 100755
--- a/testsuite/buildok/printf.stp
+++ b/testsuite/buildok/printf.stp
@@ -1,14 +1,10 @@
 #! stap -p4
 
 # test the translatability of the formatted printing operators
-
-function foo() { 
-	return 10
-}
-
 probe begin
 {
 	x = sprintf("take %d steps forward, %d steps back\n", 3, 2)
+	printf("%s", x);
 	printf("take %d steps forward, %d steps back\n", 3, 2)
 	printf("take %d steps forward, %d steps back\n", 3+1, 2*2)
 
diff --git a/testsuite/buildok/process-all-probes.stp b/testsuite/buildok/process-all-probes.stp
index c754462b..354945b6 100755
--- a/testsuite/buildok/process-all-probes.stp
+++ b/testsuite/buildok/process-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the process tapset are resolvable.
 
diff --git a/testsuite/buildok/scheduler-all-probes.stp b/testsuite/buildok/scheduler-all-probes.stp
index 0e06997b..7d4ae2c9 100755
--- a/testsuite/buildok/scheduler-all-probes.stp
+++ b/testsuite/buildok/scheduler-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the scheduler tapset are resolvable.
 
diff --git a/testsuite/buildok/scsi-all-probes.stp b/testsuite/buildok/scsi-all-probes.stp
index d23759c1..84c6eb84 100755
--- a/testsuite/buildok/scsi-all-probes.stp
+++ b/testsuite/buildok/scsi-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the scsi tapset are resolvable.
 
diff --git a/testsuite/buildok/signal-all-probes.stp b/testsuite/buildok/signal-all-probes.stp
index 6e7a080a..ed4faf5f 100755
--- a/testsuite/buildok/signal-all-probes.stp
+++ b/testsuite/buildok/signal-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the signal tapset are resolvable.
 
diff --git a/testsuite/buildok/sixteen.stp b/testsuite/buildok/sixteen.stp
index 97721a2d..b5c6ca75 100755
--- a/testsuite/buildok/sixteen.stp
+++ b/testsuite/buildok/sixteen.stp
@@ -3,7 +3,7 @@
 global a
 
 function foo () {
-  if (a[4] == "sayonara") { return 2 }
+  if (a[4] == "sayonara") { return 2 } else { log ("no sayonara") }
 }
 
 
diff --git a/testsuite/buildok/socket-all-probes.stp b/testsuite/buildok/socket-all-probes.stp
index 3fe9d488..916ee719 100755
--- a/testsuite/buildok/socket-all-probes.stp
+++ b/testsuite/buildok/socket-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the socket tapset are resolvable.
 
diff --git a/testsuite/buildok/stat_insert.stp b/testsuite/buildok/stat_insert.stp
index 7d7eb98e..9915910b 100755
--- a/testsuite/buildok/stat_insert.stp
+++ b/testsuite/buildok/stat_insert.stp
@@ -10,6 +10,8 @@ global linemap
 global numbers
 global strings
 
+global x, y
+
 function wibble()
 {
 	i = 0
diff --git a/testsuite/buildok/syscall.stp b/testsuite/buildok/syscall.stp
index 2fdab5b0..b3af7100 100755
--- a/testsuite/buildok/syscall.stp
+++ b/testsuite/buildok/syscall.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 probe syscall.*, syscall.*.return {
 	if (retstr != "")
diff --git a/testsuite/buildok/tcp-all-probes.stp b/testsuite/buildok/tcp-all-probes.stp
index dec6ecf7..9ec9ace5 100755
--- a/testsuite/buildok/tcp-all-probes.stp
+++ b/testsuite/buildok/tcp-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the tcp tapset are resolvable.
 
diff --git a/testsuite/buildok/thirtyone.stp b/testsuite/buildok/thirtyone.stp
index a3afd519..ccba6609 100755
--- a/testsuite/buildok/thirtyone.stp
+++ b/testsuite/buildok/thirtyone.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 probe kprobe.function("vfs_stat") {}
 probe kprobe.function("do_sys_open") {}
diff --git a/testsuite/buildok/twentyeight.stp b/testsuite/buildok/twentyeight.stp
index 03946bb0..381419a3 100755
--- a/testsuite/buildok/twentyeight.stp
+++ b/testsuite/buildok/twentyeight.stp
@@ -1,3 +1,3 @@
 #! stap -gp4
 
-probe kernel.statement(0).absolute { }
+probe kernel.statement(0).absolute { log("absolute zero reached") }
diff --git a/testsuite/buildok/twentyfour.stp b/testsuite/buildok/twentyfour.stp
index a889fe56..40df6fae 100755
--- a/testsuite/buildok/twentyfour.stp
+++ b/testsuite/buildok/twentyfour.stp
@@ -1,4 +1,4 @@
-#! stap -gp4
+#! stap -wgp4
 
 # If the optimizer is working, this function will get elided,
 # and thus will compile successfully.
diff --git a/testsuite/buildok/udp-all-probes.stp b/testsuite/buildok/udp-all-probes.stp
index 6e421c7e..dde26842 100755
--- a/testsuite/buildok/udp-all-probes.stp
+++ b/testsuite/buildok/udp-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the udp tapset are resolvable.
 
diff --git a/testsuite/buildok/vfs-all-probes.stp b/testsuite/buildok/vfs-all-probes.stp
index d6b6fb0b..bc6b3b72 100755
--- a/testsuite/buildok/vfs-all-probes.stp
+++ b/testsuite/buildok/vfs-all-probes.stp
@@ -1,4 +1,4 @@
-#! stap -p4
+#! stap -wp4
 
 // Tests if all probes in the vfs.stp are resolvable.