Index: src/benchmark/Makefile.am
===================================================================
--- src/benchmark/Makefile.am	(revision 56de6b39ab5b9030703f9b3fc0e81e14b65f2e89)
+++ src/benchmark/Makefile.am	(revision ae46e05201981ca2c15332b46db1388954bfdd91)
@@ -258,28 +258,28 @@
 
 compile-array$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/array.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/array.c				@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-attributes$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/attributes.c	@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/attributes.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-empty$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w compile/empty.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w compile/empty.c				@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-expression$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/expression.c	@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/expression.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-io$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/io.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/io.c					@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-monitor$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/monitor.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/concurrent/monitor.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-operators$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/operators.c	@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/operators.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-thread$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/thread.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/concurrent/thread.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-typeof$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/typeof.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
-
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/typeof.c				@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+
Index: src/benchmark/Makefile.in
===================================================================
--- src/benchmark/Makefile.in	(revision 56de6b39ab5b9030703f9b3fc0e81e14b65f2e89)
+++ src/benchmark/Makefile.in	(revision ae46e05201981ca2c15332b46db1388954bfdd91)
@@ -576,5 +576,6 @@
 	signal-cfa1.run		\
 	signal-cfa2.run		\
-	signal-cfa4.run
+	signal-cfa4.run		\
+	signal-java_thread.run
 
 signal-upp$(EXEEXT):
@@ -662,29 +663,29 @@
 
 compile-array$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/array.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/array.c				@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-attributes$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/attributes.c	@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/attributes.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-empty$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w compile/empty.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w compile/empty.c				@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-expression$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/expression.c	@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/expression.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-io$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/io.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/io.c					@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-monitor$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/monitor.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/concurrent/monitor.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-operators$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/operators.c	@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/operators.c			@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-thread$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/thread.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/concurrent/thread.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 compile-typeof$(EXEEXT):
-	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/typeof.c		@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
+	@${CC} -nodebug -quiet -fsyntax-only -w ../tests/typeof.c				@CFA_FLAGS@ ${AM_CFLAGS} ${CFLAGS} ${ccflags}
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.