[Valgrind-developers] valgrind: r8757 - trunk/helgrind/tests

[<sv...@va...>]

Author: sewardj
Date: 2008-11-10 02:01:17 +0000 (Mon, 10 Nov 2008)
New Revision: 8757

Log:
Use a couple of reader-writer-lock tests from drd.


Added:
   trunk/helgrind/tests/rwlock_race.stderr.exp-glibc25-amd64
   trunk/helgrind/tests/rwlock_race.stdout.exp
   trunk/helgrind/tests/rwlock_race.vgtest
   trunk/helgrind/tests/rwlock_test.stderr.exp-glibc25-amd64
   trunk/helgrind/tests/rwlock_test.stdout.exp
   trunk/helgrind/tests/rwlock_test.vgtest
Modified:
   trunk/helgrind/tests/Makefile.am


Modified: trunk/helgrind/tests/Makefile.am
===================================================================
--- trunk/helgrind/tests/Makefile.am	2008-11-10 01:16:46 UTC (rev 8756)
+++ trunk/helgrind/tests/Makefile.am	2008-11-10 02:01:17 UTC (rev 8757)
@@ -21,6 +21,10 @@
 		hg05_race2.stderr.exp-glibc25-x86 \
 	hg06_readshared.vgtest hg06_readshared.stdout.exp \
 		hg06_readshared.stderr.exp-glibc25-amd64 \
+	rwlock_race.vgtest rwlock_race.stdout.exp \
+		rwlock_race.stderr.exp-glibc25-amd64 \
+	rwlock_test.vgtest rwlock_test.stdout.exp \
+		rwlock_test.stderr.exp-glibc25-amd64 \
 	tc01_simple_race.vgtest tc01_simple_race.stdout.exp \
 		tc01_simple_race.stderr.exp-glibc25-amd64 \
 		tc01_simple_race.stderr.exp-glibc25-x86 \
@@ -95,6 +99,8 @@
 	hg04_race \
 	hg05_race2 \
 	hg06_readshared \
+	rwlock_race \
+	rwlock_test \
 	tc01_simple_race \
 	tc02_simple_tls \
 	tc03_re_excl \
@@ -126,5 +132,8 @@
 
 # are these necessary?
 AM_CFLAGS	= $(WERROR) -Winline -Wall -Wshadow -g $(AM_FLAG_M3264_PRI)
+LDADD		= -lpthread
 
-LDADD		= -lpthread
+# only needed because of referencing sources in drd/tests
+rwlock_race_SOURCES	= ../../drd/tests/rwlock_race.c
+rwlock_test_SOURCES	= ../../drd/tests/rwlock_test.c

Added: trunk/helgrind/tests/rwlock_race.stderr.exp-glibc25-amd64
===================================================================
--- trunk/helgrind/tests/rwlock_race.stderr.exp-glibc25-amd64	                        (rev 0)
+++ trunk/helgrind/tests/rwlock_race.stderr.exp-glibc25-amd64	2008-11-10 02:01:17 UTC (rev 8757)
@@ -0,0 +1,30 @@
+
+Thread #3 was created
+   at 0x........: clone (in /...libc...)
+   by 0x........: ...
+   by 0x........: pthread_create@GLIBC_ (in /lib/libpthread...)
+   by 0x........: pthread_create@* (hg_intercepts.c:...)
+   by 0x........: main (rwlock_race.c:48)
+
+Thread #2 was created
+   at 0x........: clone (in /...libc...)
+   by 0x........: ...
+   by 0x........: pthread_create@GLIBC_ (in /lib/libpthread...)
+   by 0x........: pthread_create@* (hg_intercepts.c:...)
+   by 0x........: main (rwlock_race.c:47)
+
+Possible data race during write of size 4 at 0x........ by thread #3
+   at 0x........: thread_func (rwlock_race.c:29)
+   by 0x........: mythread_wrapper (hg_intercepts.c:...)
+   by 0x........: ...
+   by 0x........: ...
+ This conflicts with a previous access by thread #2
+   at 0x........: thread_func (rwlock_race.c:29)
+   by 0x........: mythread_wrapper (hg_intercepts.c:...)
+   by 0x........: ...
+   by 0x........: ...
+ Location 0x........ is 0 bytes inside local var "s_racy"
+ declared at rwlock_race.c:18, in frame #0 of thread 3
+Result: 2
+
+ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)

Added: trunk/helgrind/tests/rwlock_race.stdout.exp
===================================================================

Added: trunk/helgrind/tests/rwlock_race.vgtest
===================================================================
--- trunk/helgrind/tests/rwlock_race.vgtest	                        (rev 0)
+++ trunk/helgrind/tests/rwlock_race.vgtest	2008-11-10 02:01:17 UTC (rev 8757)
@@ -0,0 +1 @@
+prog: rwlock_race

Added: trunk/helgrind/tests/rwlock_test.stderr.exp-glibc25-amd64
===================================================================
--- trunk/helgrind/tests/rwlock_test.stderr.exp-glibc25-amd64	                        (rev 0)
+++ trunk/helgrind/tests/rwlock_test.stderr.exp-glibc25-amd64	2008-11-10 02:01:17 UTC (rev 8757)
@@ -0,0 +1,4 @@
+
+Finished.
+
+ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)

Added: trunk/helgrind/tests/rwlock_test.stdout.exp
===================================================================

Added: trunk/helgrind/tests/rwlock_test.vgtest
===================================================================
--- trunk/helgrind/tests/rwlock_test.vgtest	                        (rev 0)
+++ trunk/helgrind/tests/rwlock_test.vgtest	2008-11-10 02:01:17 UTC (rev 8757)
@@ -0,0 +1 @@
+prog: rwlock_test