compiler compatibility and bug fixes

9 files changed, 359 insertions, 351 deletions

diff --git a/tests/Bmakefile b/tests/Bmakefile
index 94b5395..294eec1 100644
--- a/tests/Bmakefile
+++ b/tests/Bmakefile
@@ -91,7 +91,7 @@ PASSES=   loadfree.pass \
 	  mutex6s.pass  mutex6es.pass  mutex6rs.pass  \

 	  mutex7.pass  mutex7n.pass  mutex7e.pass  mutex7r.pass  \

 	  mutex8.pass  mutex8n.pass  mutex8e.pass  mutex8r.pass  \

-	  count1.pass  once1.pass  tsd1.pass  \

+	  count1.pass  once1.pass  once2.pass  tsd1.pass  \

 	  self2.pass  \

 	  cancel1.pass  cancel2.pass  \

 	  semaphore4.pass  semaphore4t.pass  \

@@ -306,6 +306,7 @@ mutex8n.pass: mutex7n.pass
 mutex8e.pass: mutex7e.pass

 mutex8r.pass: mutex7r.pass

 once1.pass: create1.pass

+once2.pass: once1.pass

 priority1.pass: join1.pass

 priority2.pass: priority1.pass barrier3.pass

 reuse1.pass: create2.pass

diff --git a/tests/ChangeLog b/tests/ChangeLog
index 566a1a9..cea9444 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,7 @@
+2005-03-08  Ross Johnson  <rpj@callisto.canberra.edu.au>
+
+        * once2.c: New test.
+

 2004-11-19  Ross Johnson  <rpj@callisto.canberra.edu.au>

 

 	* Bmakefile: New makefile for Borland.

diff --git a/tests/GNUmakefile b/tests/GNUmakefile
index dda1283..6bf0546 100644
--- a/tests/GNUmakefile
+++ b/tests/GNUmakefile
@@ -1,332 +1,333 @@
-# Makefile for the pthreads test suite.

-# If all of the .pass files can be created, the test suite has passed.

-#

-# --------------------------------------------------------------------------

-#

-#      Pthreads-win32 - POSIX Threads Library for Win32

-#      Copyright(C) 1998 John E. Bossom

-#      Copyright(C) 1999,2005 Pthreads-win32 contributors

-# 

-#      Contact Email: rpj@callisto.canberra.edu.au

-# 

-#      The current list of contributors is contained

-#      in the file CONTRIBUTORS included with the source

-#      code distribution. The list can also be seen at the

-#      following World Wide Web location:

-#      http://sources.redhat.com/pthreads-win32/contributors.html

-# 

-#      This library is free software; you can redistribute it and/or

-#      modify it under the terms of the GNU Lesser General Public

-#      License as published by the Free Software Foundation; either

-#      version 2 of the License, or (at your option) any later version.

-# 

-#      This library is distributed in the hope that it will be useful,

-#      but WITHOUT ANY WARRANTY; without even the implied warranty of

-#      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-#      Lesser General Public License for more details.

-# 

-#      You should have received a copy of the GNU Lesser General Public

-#      License along with this library in the file COPYING.LIB;

-#      if not, write to the Free Software Foundation, Inc.,

-#      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

-#

-
-DLL_VER	= 1

-
-CP	= cp -f

-MV	= mv -f

-RM	= rm -f

-CAT	= cat

-#CP	= copy

-#MV	= rename

-#RM	= erase

-#CAT	= type

-MKDIR	= mkdir

-TOUCH	= echo Passed >

-ECHO	= @echo

-MAKE	= make

-
-#

-# Mingw32

-#

-XXCFLAGS	= 

-XXLIBS	= -lws2_32

-#CFLAGS	= -O3 -UNDEBUG -Wall $(XXCFLAGS)

-CFLAGS	= -g -UNDEBUG -Wall $(XXCFLAGS)

-BUILD_DIR	= ..

-INCLUDES	= -I.

-
-
-TEST	= GC

-
-# Default lib version

-GCX	= $(TEST)$(DLL_VER)

-
-# Files we need to run the tests

-# - paths are relative to pthreads build dir.

-HDR	= pthread.h semaphore.h sched.h

-LIB	= libpthread$(GCX).a

-DLL	= pthread$(GCX).dll

-QAPC	= ../QueueUserAPCEx/User/quserex.dll

-
-COPYFILES	= $(HDR) $(LIB) $(DLL) $(QAPC)

-
-# If a test case returns a non-zero exit code to the shell, make will

-# stop.

-
-TESTS	= sizes loadfree \

-	  self1 mutex5 mutex1 mutex1e mutex1n mutex1r \

-	  semaphore1 semaphore2 semaphore3 \

-	  condvar1 condvar1_1 condvar1_2 condvar2 condvar2_1 exit1 \

-	  create1 create2 reuse1 reuse2 equal1 \

-	  kill1 valid1 valid2 \

-	  exit2 exit3 exit4 exit5 \

-	  join0 join1 join2 join3 \

-	  mutex2 mutex2r mutex2e mutex3 mutex3r mutex3e \

-	  mutex4 mutex6 mutex6n mutex6e mutex6r \

-	  mutex6s mutex6es mutex6rs \

-	  mutex7 mutex7n mutex7e mutex7r mutex8 mutex8n mutex8e mutex8r \

-	  count1 once1 tsd1 self2 \

-	  cancel1 cancel2 \

-	  semaphore4 semaphore4t \

-	  delay1 delay2 eyal1 \

-	  condvar3 condvar3_1 condvar3_2 condvar3_3 \

-	  condvar4 condvar5 condvar6 condvar7 condvar8 condvar9 \

-	  errno1 \

-	  rwlock1 rwlock2 rwlock3 rwlock4 rwlock5 rwlock6 rwlock7 rwlock8 \

-	  rwlock2_t rwlock3_t rwlock4_t rwlock5_t rwlock6_t rwlock6_t2 \

-	  context1 cancel3 cancel4 cancel5 cancel6a cancel6d \

-	  cancel7 cancel8 \

-	  cleanup0 cleanup1 cleanup2 cleanup3 \

-	  priority1 priority2 inherit1 \

-	  spin1 spin2 spin3 spin4 \

-	  barrier1 barrier2 barrier3 barrier4 barrier5 \

-	  exception1 exception2 exception3 \

-	  cancel9 create3

-
-BENCHTESTS = \

-	benchtest1 benchtest2 benchtest3 benchtest4 benchtest5

-
-PASSES		= $(TESTS:%=%.pass)

-BENCHRESULTS	= $(BENCHTESTS:%=%.bench)

-
-help:

-	@ $(ECHO) "Run one of the following command lines:"

-	@ $(ECHO) "make clean GC    (to test using GC dll with C (no EH) applications)"

-	@ $(ECHO) "make clean GCX   (to test using GC dll with C++ (EH) applications)"

-	@ $(ECHO) "make clean GCE   (to test using GCE dll with C++ (EH) applications)"

-	@ $(ECHO) "make clean GC-bench	  (to benchtest using GNU C dll with C cleanup code)"

-	@ $(ECHO) "make clean GCE-bench   (to benchtest using GNU C dll with C++ exception handling)"

-
-all:

-	@ $(MAKE) clean GC

-	@ $(MAKE) clean GCX

-	@ $(MAKE) clean GCE

-
-GC:

-	$(MAKE) TEST=GC CC=gcc XXCFLAGS="-D__CLEANUP_C" all-pass

-
-GCE:

-	$(MAKE) TEST=GCE CC=g++ XXCFLAGS="-mthreads -D__CLEANUP_CXX" all-pass

-
-GCX:

-	$(MAKE) TEST=GC CC=g++ XXCFLAGS="-mthreads -D__CLEANUP_C" all-pass

-
-GC-bench:

-	$(MAKE) TEST=GC CC=gcc XXCFLAGS="-D__CLEANUP_C" XXLIBS="benchlib.o" all-bench

-
-GCE-bench:

-	$(MAKE) TEST=GCE  CC=g++ XXCFLAGS="-mthreads -D__CLEANUP_CXX" XXLIBS="benchlib." all-bench

-
-all-pass: $(PASSES)

-	@ $(ECHO) ALL TESTS PASSED! Congratulations!

-
-all-bench: $(BENCHRESULTS)

-	@ $(ECHO) BENCH TESTS COMPLETED.

-
-benchtest1.bench:

-benchtest2.bench:

-benchtest3.bench:

-benchtest4.bench:

-benchtest5.bench:

-
-barrier1.pass:

-barrier2.pass: barrier1.pass

-barrier3.pass: barrier2.pass

-barrier4.pass: barrier3.pass

-barrier5.pass: barrier4.pass

-cancel1.pass: create1.pass

-cancel2.pass: cancel1.pass

-cancel2_1.pass: cancel2.pass

-cancel3.pass: context1.pass

-cancel4.pass: cancel3.pass

-cancel5.pass: cancel3.pass

-cancel6a.pass: cancel3.pass

-cancel6d.pass: cancel3.pass

-cancel7.pass: kill1.pass

-cancel8.pass: cancel7.pass

-cleanup0.pass: cancel5.pass

-cleanup1.pass: cleanup0.pass

-cleanup2.pass: cleanup1.pass

-cleanup3.pass: cleanup2.pass

-condvar1.pass:

-condvar1_1.pass: condvar1.pass

-condvar1_2.pass: join2.pass

-condvar2.pass: condvar1.pass

-condvar2_1.pass: condvar2.pass join2.pass

-condvar3.pass: create1.pass condvar2.pass

-condvar3_1.pass: condvar3.pass join2.pass

-condvar3_2.pass: condvar3_1.pass

-condvar3_3.pass: condvar3_2.pass

-condvar4.pass: create1.pass

-condvar5.pass: condvar4.pass

-condvar6.pass: condvar5.pass

-condvar7.pass: condvar6.pass cleanup1.pass

-condvar8.pass: condvar7.pass

-condvar9.pass: condvar8.pass

-context1.pass: cancel2.pass

-count1.pass: join1.pass

-create1.pass: mutex2.pass

-create2.pass: create1.pass

-create3.pass:

-delay1.pass: cancel2.pass

-delay2.pass: delay1.pass

-equal1.pass: create1.pass

-errno1.pass: mutex3.pass

-exception1.pass: cancel4.pass

-exception2.pass: exception1.pass

-exception3.pass: exception2.pass

-exit1.pass:

-exit2.pass: create1.pass

-exit3.pass: create1.pass

-exit4.pass:

-exit5.pass: exit4.pass kill1.pass

-eyal1.pass: tsd1.pass

-inherit1.pass: join1.pass priority1.pass

-join0.pass: create1.pass

-join1.pass: create1.pass

-join2.pass: create1.pass

-join3.pass: join2.pass

-kill1.pass:

-loadfree.pass: pthread.dll

-mutex1.pass: self1.pass

-mutex1n.pass: mutex1.pass

-mutex1e.pass: mutex1.pass

-mutex1r.pass: mutex1.pass

-mutex2.pass: mutex1.pass

-mutex2r.pass: mutex2.pass

-mutex2e.pass: mutex2.pass

-mutex3.pass: create1.pass

-mutex3r.pass: mutex3.pass

-mutex3e.pass: mutex3.pass

-mutex4.pass: mutex3.pass

-mutex5.pass:

-mutex6.pass: mutex4.pass

-mutex6n.pass: mutex4.pass

-mutex6e.pass: mutex4.pass

-mutex6r.pass: mutex4.pass

-mutex6s.pass: mutex6.pass

-mutex6rs.pass: mutex6r.pass

-mutex6es.pass: mutex6e.pass

-mutex7.pass: mutex6.pass

-mutex7n.pass: mutex6n.pass

-mutex7e.pass: mutex6e.pass

-mutex7r.pass: mutex6r.pass

-mutex8.pass: mutex7.pass

-mutex8n.pass: mutex7n.pass

-mutex8e.pass: mutex7e.pass

-mutex8r.pass: mutex7r.pass

-once1.pass: create1.pass

-priority1.pass: join1.pass

-priority2.pass: priority1.pass barrier3.pass

-reuse1.pass: create2.pass

-reuse2.pass: reuse1.pass

-rwlock1.pass: condvar6.pass

-rwlock2.pass: rwlock1.pass

-rwlock3.pass: rwlock2.pass

-rwlock4.pass: rwlock3.pass

-rwlock5.pass: rwlock4.pass

-rwlock6.pass: rwlock5.pass

-rwlock7.pass: rwlock6.pass

-rwlock8.pass: rwlock7.pass

-rwlock2_t.pass: rwlock2.pass

-rwlock3_t.pass: rwlock2_t.pass

-rwlock4_t.pass: rwlock3_t.pass

-rwlock5_t.pass: rwlock4_t.pass

-rwlock6_t.pass: rwlock5_t.pass

-rwlock6_t2.pass: rwlock6_t.pass

-self1.pass:

-self2.pass: create1.pass

-semaphore1.pass:

-semaphore2.pass:

-semaphore3.pass: semaphore2.pass

-semaphore4.pass: semaphore3.pass cancel1.pass

-semaphore4t.pass: semaphore4.pass

-sizes.pass:

-spin1.pass:

-spin2.pass: spin1.pass

-spin3.pass: spin2.pass

-spin4.pass: spin3.pass

-tsd1.pass: join1.pass

-valid1.pass: join1.pass

-valid2.pass: valid1.pass

-cancel9.pass: cancel8.pass

-
-sizes.pass: sizes.exe

-	@ $(ECHO) Running $*

-	$< > SIZES.$(TEST)

-	@ $(CAT) SIZES.$(TEST)

-	@ $(ECHO) Passed

-	@ $(TOUCH) $@

-
-%.pass: %.exe

-	@ $(ECHO) Running $*

-	$*

-	@ $(ECHO) Passed

-	@ $(TOUCH) $@

-
-%.bench: $(LIB) $(DLL) $(HDR) $(QAPC) $(XXLIBS) %.exe

-	@ $(ECHO) Running $*

-	$*

-	@ $(ECHO) Done

-	@ $(TOUCH) $@

-
-%.exe: %.c $(LIB) $(DLL) $(HDR) $(QAPC)

-	@ $(ECHO) Compiling $@

-	@ $(ECHO) $(CC) $(CFLAGS) -o $@ $< $(INCLUDES) -L. -lpthread$(GCX) -lsupc++ $(XXLIBS)

-	@ $(CC) $(CFLAGS) -o $@ $< $(INCLUDES) -L. -lpthread$(GCX) -lsupc++ $(XXLIBS)

-
-%.pre: %.c $(HDR)

-	@ $(CC) -E $(CFLAGS) -o $@ $< $(INCLUDES)

-
-%.s: %.c $(HDR)

-	@ $(CC) -S $(CFLAGS) -o $@ $< $(INCLUDES)

-
-$(COPYFILES):

-	@ $(ECHO) Copying $@

-	@ $(CP) $(BUILD_DIR)/$@ .

-
-benchlib.o: benchlib.c

-	@ $(ECHO) Compiling $@

-	@ $(ECHO) $(CC) -c $(CFLAGS) $< $(INCLUDES)

-	@ $(CC) -c $(CFLAGS) $< $(INCLUDES)

-
-pthread.dll: $(DLL)

-	@ $(CP) $(DLL) $@

-
-clean:

-	- $(RM) *.dll

-	- $(RM) *.lib

-	- $(RM) pthread.h

-	- $(RM) semaphore.h

-	- $(RM) sched.h

-	- $(RM) *.a

-	- $(RM) *.e

-	- $(RM) *.i

-	- $(RM) *.o

-	- $(RM) *.obj

-	- $(RM) *.pdb

-	- $(RM) *.exe

-	- $(RM) *.pass

-	- $(RM) *.bench

-	- $(RM) *.log

+# Makefile for the pthreads test suite.
+# If all of the .pass files can be created, the test suite has passed.
+#
+# --------------------------------------------------------------------------
+#
+#      Pthreads-win32 - POSIX Threads Library for Win32
+#      Copyright(C) 1998 John E. Bossom
+#      Copyright(C) 1999,2005 Pthreads-win32 contributors
+# 
+#      Contact Email: rpj@callisto.canberra.edu.au
+# 
+#      The current list of contributors is contained
+#      in the file CONTRIBUTORS included with the source
+#      code distribution. The list can also be seen at the
+#      following World Wide Web location:
+#      http://sources.redhat.com/pthreads-win32/contributors.html
+# 
+#      This library is free software; you can redistribute it and/or
+#      modify it under the terms of the GNU Lesser General Public
+#      License as published by the Free Software Foundation; either
+#      version 2 of the License, or (at your option) any later version.
+# 
+#      This library is distributed in the hope that it will be useful,
+#      but WITHOUT ANY WARRANTY; without even the implied warranty of
+#      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#      Lesser General Public License for more details.
+# 
+#      You should have received a copy of the GNU Lesser General Public
+#      License along with this library in the file COPYING.LIB;
+#      if not, write to the Free Software Foundation, Inc.,
+#      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+#
+
+DLL_VER	= 1
+
+CP	= cp -f
+MV	= mv -f
+RM	= rm -f
+CAT	= cat
+#CP	= copy
+#MV	= rename
+#RM	= erase
+#CAT	= type
+MKDIR	= mkdir
+TOUCH	= echo Passed >
+ECHO	= @echo
+MAKE	= make
+
+#
+# Mingw32
+#
+XXCFLAGS	= 
+XXLIBS	= -lws2_32
+#CFLAGS	= -O3 -UNDEBUG -Wall $(XXCFLAGS)
+CFLAGS	= -g -UNDEBUG -Wall $(XXCFLAGS)
+BUILD_DIR	= ..
+INCLUDES	= -I.
+
+
+TEST	= GC
+
+# Default lib version
+GCX	= $(TEST)$(DLL_VER)
+
+# Files we need to run the tests
+# - paths are relative to pthreads build dir.
+HDR	= pthread.h semaphore.h sched.h
+LIB	= libpthread$(GCX).a
+DLL	= pthread$(GCX).dll
+QAPC	= ../QueueUserAPCEx/User/quserex.dll
+
+COPYFILES	= $(HDR) $(LIB) $(DLL) $(QAPC)
+
+# If a test case returns a non-zero exit code to the shell, make will
+# stop.
+
+TESTS	= sizes loadfree \
+	  self1 mutex5 mutex1 mutex1e mutex1n mutex1r \
+	  semaphore1 semaphore2 semaphore3 \
+	  condvar1 condvar1_1 condvar1_2 condvar2 condvar2_1 exit1 \
+	  create1 create2 reuse1 reuse2 equal1 \
+	  kill1 valid1 valid2 \
+	  exit2 exit3 exit4 exit5 \
+	  join0 join1 join2 join3 \
+	  mutex2 mutex2r mutex2e mutex3 mutex3r mutex3e \
+	  mutex4 mutex6 mutex6n mutex6e mutex6r \
+	  mutex6s mutex6es mutex6rs \
+	  mutex7 mutex7n mutex7e mutex7r mutex8 mutex8n mutex8e mutex8r \
+	  count1 once1 once2 tsd1 self2 \
+	  cancel1 cancel2 \
+	  semaphore4 semaphore4t \
+	  delay1 delay2 eyal1 \
+	  condvar3 condvar3_1 condvar3_2 condvar3_3 \
+	  condvar4 condvar5 condvar6 condvar7 condvar8 condvar9 \
+	  errno1 \
+	  rwlock1 rwlock2 rwlock3 rwlock4 rwlock5 rwlock6 rwlock7 rwlock8 \
+	  rwlock2_t rwlock3_t rwlock4_t rwlock5_t rwlock6_t rwlock6_t2 \
+	  context1 cancel3 cancel4 cancel5 cancel6a cancel6d \
+	  cancel7 cancel8 \
+	  cleanup0 cleanup1 cleanup2 cleanup3 \
+	  priority1 priority2 inherit1 \
+	  spin1 spin2 spin3 spin4 \
+	  barrier1 barrier2 barrier3 barrier4 barrier5 \
+	  exception1 exception2 exception3 \
+	  cancel9 create3
+
+BENCHTESTS = \
+	benchtest1 benchtest2 benchtest3 benchtest4 benchtest5
+
+PASSES		= $(TESTS:%=%.pass)
+BENCHRESULTS	= $(BENCHTESTS:%=%.bench)
+
+help:
+	@ $(ECHO) "Run one of the following command lines:"
+	@ $(ECHO) "make clean GC    (to test using GC dll with C (no EH) applications)"
+	@ $(ECHO) "make clean GCX   (to test using GC dll with C++ (EH) applications)"
+	@ $(ECHO) "make clean GCE   (to test using GCE dll with C++ (EH) applications)"
+	@ $(ECHO) "make clean GC-bench	  (to benchtest using GNU C dll with C cleanup code)"
+	@ $(ECHO) "make clean GCE-bench   (to benchtest using GNU C dll with C++ exception handling)"
+
+all:
+	@ $(MAKE) clean GC
+	@ $(MAKE) clean GCX
+	@ $(MAKE) clean GCE
+
+GC:
+	$(MAKE) TEST=GC CC=gcc XXCFLAGS="-D__CLEANUP_C" all-pass
+
+GCE:
+	$(MAKE) TEST=GCE CC=g++ XXCFLAGS="-mthreads -D__CLEANUP_CXX" all-pass
+
+GCX:
+	$(MAKE) TEST=GC CC=g++ XXCFLAGS="-mthreads -D__CLEANUP_C" all-pass
+
+GC-bench:
+	$(MAKE) TEST=GC CC=gcc XXCFLAGS="-D__CLEANUP_C" XXLIBS="benchlib.o" all-bench
+
+GCE-bench:
+	$(MAKE) TEST=GCE  CC=g++ XXCFLAGS="-mthreads -D__CLEANUP_CXX" XXLIBS="benchlib." all-bench
+
+all-pass: $(PASSES)
+	@ $(ECHO) ALL TESTS PASSED! Congratulations!
+
+all-bench: $(BENCHRESULTS)
+	@ $(ECHO) BENCH TESTS COMPLETED.
+
+benchtest1.bench:
+benchtest2.bench:
+benchtest3.bench:
+benchtest4.bench:
+benchtest5.bench:
+
+barrier1.pass:
+barrier2.pass: barrier1.pass
+barrier3.pass: barrier2.pass
+barrier4.pass: barrier3.pass
+barrier5.pass: barrier4.pass
+cancel1.pass: create1.pass
+cancel2.pass: cancel1.pass
+cancel2_1.pass: cancel2.pass
+cancel3.pass: context1.pass
+cancel4.pass: cancel3.pass
+cancel5.pass: cancel3.pass
+cancel6a.pass: cancel3.pass
+cancel6d.pass: cancel3.pass
+cancel7.pass: kill1.pass
+cancel8.pass: cancel7.pass
+cleanup0.pass: cancel5.pass
+cleanup1.pass: cleanup0.pass
+cleanup2.pass: cleanup1.pass
+cleanup3.pass: cleanup2.pass
+condvar1.pass:
+condvar1_1.pass: condvar1.pass
+condvar1_2.pass: join2.pass
+condvar2.pass: condvar1.pass
+condvar2_1.pass: condvar2.pass join2.pass
+condvar3.pass: create1.pass condvar2.pass
+condvar3_1.pass: condvar3.pass join2.pass
+condvar3_2.pass: condvar3_1.pass
+condvar3_3.pass: condvar3_2.pass
+condvar4.pass: create1.pass
+condvar5.pass: condvar4.pass
+condvar6.pass: condvar5.pass
+condvar7.pass: condvar6.pass cleanup1.pass
+condvar8.pass: condvar7.pass
+condvar9.pass: condvar8.pass
+context1.pass: cancel2.pass
+count1.pass: join1.pass
+create1.pass: mutex2.pass
+create2.pass: create1.pass
+create3.pass:
+delay1.pass: cancel2.pass
+delay2.pass: delay1.pass
+equal1.pass: create1.pass
+errno1.pass: mutex3.pass
+exception1.pass: cancel4.pass
+exception2.pass: exception1.pass
+exception3.pass: exception2.pass
+exit1.pass:
+exit2.pass: create1.pass
+exit3.pass: create1.pass
+exit4.pass:
+exit5.pass: exit4.pass kill1.pass
+eyal1.pass: tsd1.pass
+inherit1.pass: join1.pass priority1.pass
+join0.pass: create1.pass
+join1.pass: create1.pass
+join2.pass: create1.pass
+join3.pass: join2.pass
+kill1.pass:
+loadfree.pass: pthread.dll
+mutex1.pass: self1.pass
+mutex1n.pass: mutex1.pass
+mutex1e.pass: mutex1.pass
+mutex1r.pass: mutex1.pass
+mutex2.pass: mutex1.pass
+mutex2r.pass: mutex2.pass
+mutex2e.pass: mutex2.pass
+mutex3.pass: create1.pass
+mutex3r.pass: mutex3.pass
+mutex3e.pass: mutex3.pass
+mutex4.pass: mutex3.pass
+mutex5.pass:
+mutex6.pass: mutex4.pass
+mutex6n.pass: mutex4.pass
+mutex6e.pass: mutex4.pass
+mutex6r.pass: mutex4.pass
+mutex6s.pass: mutex6.pass
+mutex6rs.pass: mutex6r.pass
+mutex6es.pass: mutex6e.pass
+mutex7.pass: mutex6.pass
+mutex7n.pass: mutex6n.pass
+mutex7e.pass: mutex6e.pass
+mutex7r.pass: mutex6r.pass
+mutex8.pass: mutex7.pass
+mutex8n.pass: mutex7n.pass
+mutex8e.pass: mutex7e.pass
+mutex8r.pass: mutex7r.pass
+once1.pass: create1.pass
+once2.pass: once1.pass
+priority1.pass: join1.pass
+priority2.pass: priority1.pass barrier3.pass
+reuse1.pass: create2.pass
+reuse2.pass: reuse1.pass
+rwlock1.pass: condvar6.pass
+rwlock2.pass: rwlock1.pass
+rwlock3.pass: rwlock2.pass
+rwlock4.pass: rwlock3.pass
+rwlock5.pass: rwlock4.pass
+rwlock6.pass: rwlock5.pass
+rwlock7.pass: rwlock6.pass
+rwlock8.pass: rwlock7.pass
+rwlock2_t.pass: rwlock2.pass
+rwlock3_t.pass: rwlock2_t.pass
+rwlock4_t.pass: rwlock3_t.pass
+rwlock5_t.pass: rwlock4_t.pass
+rwlock6_t.pass: rwlock5_t.pass
+rwlock6_t2.pass: rwlock6_t.pass
+self1.pass:
+self2.pass: create1.pass
+semaphore1.pass:
+semaphore2.pass:
+semaphore3.pass: semaphore2.pass
+semaphore4.pass: semaphore3.pass cancel1.pass
+semaphore4t.pass: semaphore4.pass
+sizes.pass:
+spin1.pass:
+spin2.pass: spin1.pass
+spin3.pass: spin2.pass
+spin4.pass: spin3.pass
+tsd1.pass: join1.pass
+valid1.pass: join1.pass
+valid2.pass: valid1.pass
+cancel9.pass: cancel8.pass
+
+sizes.pass: sizes.exe
+	@ $(ECHO) Running $*
+	$< > SIZES.$(TEST)
+	@ $(CAT) SIZES.$(TEST)
+	@ $(ECHO) Passed
+	@ $(TOUCH) $@
+
+%.pass: %.exe
+	@ $(ECHO) Running $*
+	$*
+	@ $(ECHO) Passed
+	@ $(TOUCH) $@
+
+%.bench: $(LIB) $(DLL) $(HDR) $(QAPC) $(XXLIBS) %.exe
+	@ $(ECHO) Running $*
+	$*
+	@ $(ECHO) Done
+	@ $(TOUCH) $@
+
+%.exe: %.c $(LIB) $(DLL) $(HDR) $(QAPC)
+	@ $(ECHO) Compiling $@
+	@ $(ECHO) $(CC) $(CFLAGS) -o $@ $< $(INCLUDES) -L. -lpthread$(GCX) -lsupc++ $(XXLIBS)
+	@ $(CC) $(CFLAGS) -o $@ $< $(INCLUDES) -L. -lpthread$(GCX) -lsupc++ $(XXLIBS)
+
+%.pre: %.c $(HDR)
+	@ $(CC) -E $(CFLAGS) -o $@ $< $(INCLUDES)
+
+%.s: %.c $(HDR)
+	@ $(CC) -S $(CFLAGS) -o $@ $< $(INCLUDES)
+
+$(COPYFILES):
+	@ $(ECHO) Copying $@
+	@ $(CP) $(BUILD_DIR)/$@ .
+
+benchlib.o: benchlib.c
+	@ $(ECHO) Compiling $@
+	@ $(ECHO) $(CC) -c $(CFLAGS) $< $(INCLUDES)
+	@ $(CC) -c $(CFLAGS) $< $(INCLUDES)
+
+pthread.dll: $(DLL)
+	@ $(CP) $(DLL) $@
+
+clean:
+	- $(RM) *.dll
+	- $(RM) *.lib
+	- $(RM) pthread.h
+	- $(RM) semaphore.h
+	- $(RM) sched.h
+	- $(RM) *.a
+	- $(RM) *.e
+	- $(RM) *.i
+	- $(RM) *.o
+	- $(RM) *.obj
+	- $(RM) *.pdb
+	- $(RM) *.exe
+	- $(RM) *.pass
+	- $(RM) *.bench
+	- $(RM) *.log
diff --git a/tests/Makefile b/tests/Makefile
index e747ee5..cad2a94 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -95,7 +95,7 @@ PASSES= sizes.pass  loadfree.pass \
 	  mutex6s.pass  mutex6es.pass  mutex6rs.pass  \

 	  mutex7.pass  mutex7n.pass  mutex7e.pass  mutex7r.pass  \

 	  mutex8.pass  mutex8n.pass  mutex8e.pass  mutex8r.pass  \

-	  count1.pass  once1.pass  tsd1.pass  \

+	  count1.pass  once1.pass  once2.pass  tsd1.pass  \

 	  self2.pass  \

 	  cancel1.pass  cancel2.pass  \

 	  semaphore4.pass  semaphore4t.pass  \

@@ -318,6 +318,7 @@ mutex8n.pass: mutex7n.pass
 mutex8e.pass: mutex7e.pass

 mutex8r.pass: mutex7r.pass

 once1.pass: create1.pass

+once2.pass: once1.pass

 priority1.pass: join1.pass

 priority2.pass: priority1.pass barrier3.pass

 reuse1.pass: create2.pass

diff --git a/tests/Wmakefile b/tests/Wmakefile
index a7005b9..91a4854 100644
--- a/tests/Wmakefile
+++ b/tests/Wmakefile
@@ -91,7 +91,7 @@ PASSES	= sizes.pass  loadfree.pass &
 	  mutex6s.pass  mutex6es.pass  mutex6rs.pass  &

 	  mutex7.pass  mutex7n.pass  mutex7e.pass  mutex7r.pass  &

 	  mutex8.pass  mutex8n.pass  mutex8e.pass  mutex8r.pass  &

-	  count1.pass  once1.pass  tsd1.pass  &

+	  count1.pass  once1.pass  once2.pass  tsd1.pass  &

 	  self2.pass  &

 	  cancel1.pass  cancel2.pass  &

 	  semaphore4.pass semaphore4t.pass  &

@@ -303,6 +303,7 @@ mutex8n.pass: mutex7n.pass
 mutex8e.pass: mutex7e.pass

 mutex8r.pass: mutex7r.pass

 once1.pass: create1.pass

+once2.pass: once1.pass

 priority1.pass: join1.pass

 priority2.pass: priority1.pass barrier3.pass

 reuse1.pass: create2.pass

diff --git a/tests/exit2.c b/tests/exit2.c
index eaa557e..196139a 100644
--- a/tests/exit2.c
+++ b/tests/exit2.c
@@ -47,6 +47,8 @@ func(void * arg)
 
 	/* Never reached. */
 	assert(0);
+
+	return NULL;
 }
 
 int
diff --git a/tests/exit3.c b/tests/exit3.c
index fadd035..574a92d 100644
--- a/tests/exit3.c
+++ b/tests/exit3.c
@@ -45,6 +45,8 @@ func(void * arg)
 
 	/* Never reached. */
 	assert(0);
+
+	return NULL;
 }
 
 int
diff --git a/tests/eyal1.c b/tests/eyal1.c
index 2f846e8..31226b0 100644
--- a/tests/eyal1.c
+++ b/tests/eyal1.c
@@ -124,7 +124,7 @@ waste_time (int n)
   int		i;
   double	f, g, h, s;
 
-  s = 0;
+  s = 0.0;
 
   /*
    * Useless work.
@@ -134,7 +134,7 @@ waste_time (int n)
       f = rand ();
       g = rand ();
       h = rand ();
-      s += 2 * f * g / (h != 0 ? (h * h) : 1);
+      s += 2.0 * f * g / (h != 0.0 ? (h * h) : 1.0);
     }
   return s;
 }
diff --git a/tests/mutex5.c b/tests/mutex5.c
index 10e224b..a597892 100644
--- a/tests/mutex5.c
+++ b/tests/mutex5.c
@@ -45,23 +45,19 @@ int
 main()
 {
   int mxType = -1;
-  int success = 0;   /* Use to quell GNU compiler warnings. */
 
-  assert(success = PTHREAD_MUTEX_DEFAULT == PTHREAD_MUTEX_NORMAL);
-  assert(success = PTHREAD_MUTEX_DEFAULT != PTHREAD_MUTEX_ERRORCHECK);
-  assert(success = PTHREAD_MUTEX_DEFAULT != PTHREAD_MUTEX_RECURSIVE);
-  assert(success = PTHREAD_MUTEX_RECURSIVE != PTHREAD_MUTEX_ERRORCHECK);
+  assert(PTHREAD_MUTEX_DEFAULT == PTHREAD_MUTEX_NORMAL);
+  assert(PTHREAD_MUTEX_DEFAULT != PTHREAD_MUTEX_ERRORCHECK);
+  assert(PTHREAD_MUTEX_DEFAULT != PTHREAD_MUTEX_RECURSIVE);
+  assert(PTHREAD_MUTEX_RECURSIVE != PTHREAD_MUTEX_ERRORCHECK);
 
-  assert(success = PTHREAD_MUTEX_NORMAL == PTHREAD_MUTEX_FAST_NP);
-  assert(success = PTHREAD_MUTEX_RECURSIVE == PTHREAD_MUTEX_RECURSIVE_NP);
-  assert(success = PTHREAD_MUTEX_ERRORCHECK == PTHREAD_MUTEX_ERRORCHECK_NP);
+  assert(PTHREAD_MUTEX_NORMAL == PTHREAD_MUTEX_FAST_NP);
+  assert(PTHREAD_MUTEX_RECURSIVE == PTHREAD_MUTEX_RECURSIVE_NP);
+  assert(PTHREAD_MUTEX_ERRORCHECK == PTHREAD_MUTEX_ERRORCHECK_NP);
 
-  if (success == success)
-    {
-      assert(pthread_mutexattr_init(&mxAttr) == 0);
-      assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
-      assert(mxType == PTHREAD_MUTEX_NORMAL);
-    }
+  assert(pthread_mutexattr_init(&mxAttr) == 0);
+  assert(pthread_mutexattr_gettype(&mxAttr, &mxType) == 0);
+  assert(mxType == PTHREAD_MUTEX_NORMAL);
 
   return 0;
 }