Revert "Revert "libtests/complex: Avoid generated files""

This reverts commit 0c2d8ec48a116cadb86564bc1226e308e197d4c1.

7 files changed, 145 insertions, 437 deletions

diff --git a/testsuites/libtests/complex/Makefile.am b/testsuites/libtests/complex/Makefile.am
index 2a16eec2ce..7861d4a437 100644
--- a/testsuites/libtests/complex/Makefile.am
+++ b/testsuites/libtests/complex/Makefile.am
@@ -2,30 +2,10 @@ if HAS_COMPLEX
 rtems_tests_PROGRAMS = complex
 complex_SOURCES = init.c docomplex.c docomplexf.c docomplexl.c
 endif
-EXTRA_DIST = docomplex.in
 
 # FIXME: Skip long double, not yet supported in newlib
 complex_CPPFLAGS = $(AM_CPPFLAGS) -DNO_LONG_DOUBLE
 
-docomplex.c: $(srcdir)/docomplex.in
-	sed -e 's,[@]FTYPE[@],double,' \
-	-e 's,[@]FSUFFIX[@], ,g' \
-	-e 's,[@]FGUARD[@],NO_DOUBLE,' \
-	$(srcdir)/docomplex.in > $(srcdir)/docomplex.c
-
-docomplexf.c: $(srcdir)/docomplex.in
-	sed -e 's,[@]FTYPE[@],float,' \
-	-e 's,[@]FSUFFIX[@],f,g' \
-	-e 's,[@]FGUARD[@],NO_FLOAT,' \
-	$(srcdir)/docomplex.in > $(srcdir)/docomplexf.c
-
-docomplexl.c: $(srcdir)/docomplex.in
-	sed -e 's,[@]FTYPE[@],long double,' \
-	-e 's,[@]FSUFFIX[@],l,g' \
-	-e 's,%f,%Lf,g' \
-	-e 's,[@]FGUARD[@],NO_LONG_DOUBLE,' \
-	$(srcdir)/docomplex.in > $(srcdir)/docomplexl.c
-
 dist_rtems_tests_DATA = complex.scn
 
 include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
diff --git a/testsuites/libtests/complex/docomplex.c b/testsuites/libtests/complex/docomplex.c
index 7a1b96135b..4872b5d15c 100644
--- a/testsuites/libtests/complex/docomplex.c
+++ b/testsuites/libtests/complex/docomplex.c
@@ -11,106 +11,14 @@
  */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+  #include "config.h"
 #endif
 
-#include <complex.h>
-#include <stdio.h>
-
-extern void docomplex  (void);
-
-void
-docomplex  (void)
-{
-#ifndef NO_DOUBLE
-  complex double ca, cb, cc;
-  double f1;
-
-  ca = 1.0 + 1.0 * I;
-  cb = 1.0 - 1.0 * I;
-
-  f1 = cabs  (ca);
-  fprintf (stdout, "cabs   : %f\n", f1);
-
-  cc = cacos  (ca);
-  fprintf (stdout, "cacos  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = cacosh  (ca);
-  fprintf (stdout, "cacosh : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  f1 = carg  (ca);
-  fprintf (stdout, "carg   : %f\n", f1);
-
-  cc = casin  (ca);
-  fprintf (stdout, "casin  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = casinh  (ca);
-  fprintf (stdout, "casinh : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = catan  (ca);
-  fprintf (stdout, "catan  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = catanh  (ca);
-  fprintf (stdout, "catanh : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = ccos  (ca);
-  fprintf (stdout, "ccos   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = ccosh  (ca);
-  fprintf (stdout, "ccosh  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = cexp  (ca);
-  fprintf (stdout, "cexp   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  f1 = cimag  (ca);
-  fprintf (stdout, "cimag  : %f\n", f1);
-
-  cc = clog  (ca);
-  fprintf (stdout, "clog   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = conj  (ca);
-  fprintf (stdout, "conj   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = cpow  (ca, cb);
-  fprintf (stdout, "cpow   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = cproj  (ca);
-  fprintf (stdout, "cproj  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  f1 = creal  (ca);
-  fprintf (stdout, "creal  : %f\n", f1);
-
-  cc = csin  (ca);
-  fprintf (stdout, "csin   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = csinh  (ca);
-  fprintf (stdout, "csinh  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-
-  cc = csqrt  (ca);
-  fprintf (stdout, "csqrt  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
+#ifdef NO_DOUBLE
+  #define PROVIDE_EMPTY_FUNC
+#endif
 
-  cc = ctan  (ca);
-  fprintf (stdout, "ctan   : %f %fi\n", creal  (cc),
-	   cimag  (cc));
+#define FTYPE double
+#define PRI "%f"
 
-  cc = ctanh  (ca);
-  fprintf (stdout, "ctanh  : %f %fi\n", creal  (cc),
-	   cimag  (cc));
-#endif
-}
+#include "docomplex.h"
diff --git a/testsuites/libtests/complex/docomplex.h b/testsuites/libtests/complex/docomplex.h
new file mode 100644
index 0000000000..96ce9eb1a9
--- /dev/null
+++ b/testsuites/libtests/complex/docomplex.h
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2010, 2011 by
+ * Ralf Corsepius, Ulm/Germany. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <complex.h>
+#include <stdio.h>
+
+#define CONCAT(x, y) x ## y
+#define XCONCAT(x, y) CONCAT(x, y)
+
+#define STRINGIFY(x, y) # x # y
+#define XSTRINGIFY(x, y) STRINGIFY(x, y)
+
+#ifdef SUFFIX
+  #define FUNC(name) XCONCAT(name, SUFFIX)
+  #define STR(name) XSTRINGIFY(name, SUFFIX)
+#else
+  #define FUNC(name) XCONCAT(name, )
+  #define STR(name) XSTRINGIFY(name, ) " "
+#endif
+
+extern void FUNC(docomplex) (void);
+
+void
+FUNC(docomplex) (void)
+{
+#ifndef PROVIDE_EMPTY_FUNC
+  complex FTYPE ca, cb, cc;
+  FTYPE f1;
+
+  ca = 1.0 + 1.0 * I;
+  cb = 1.0 - 1.0 * I;
+
+  f1 = FUNC(cabs) (ca);
+  fprintf (stdout, STR(cabs) "  : " PRI "\n", f1);
+
+  cc = FUNC(cacos) (ca);
+  fprintf (stdout, STR(cacos) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(cacosh) (ca);
+  fprintf (stdout, STR(cacosh) ": " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  f1 = FUNC(carg) (ca);
+  fprintf (stdout, STR(carg) "  : " PRI "\n", f1);
+
+  cc = FUNC(casin) (ca);
+  fprintf (stdout, STR(casin) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(casinh) (ca);
+  fprintf (stdout, STR(casinh) ": " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(catan) (ca);
+  fprintf (stdout, STR(catan) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(catanh) (ca);
+  fprintf (stdout, STR(catanh) ": " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(ccos) (ca);
+  fprintf (stdout, STR(ccos) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(ccosh) (ca);
+  fprintf (stdout, STR(ccosh) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(cexp) (ca);
+  fprintf (stdout, STR(cexp) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  f1 = FUNC(cimag) (ca);
+  fprintf (stdout, STR(cimag) " : " PRI "\n", f1);
+
+  cc = FUNC(clog) (ca);
+  fprintf (stdout, STR(clog) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(conj) (ca);
+  fprintf (stdout, STR(conj) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(cpow) (ca, cb);
+  fprintf (stdout, STR(cpow) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(cproj) (ca);
+  fprintf (stdout, STR(cproj) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  f1 = FUNC(creal) (ca);
+  fprintf (stdout, STR(creal) " : " PRI "\n", f1);
+
+  cc = FUNC(csin) (ca);
+  fprintf (stdout, STR(csin) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(csinh) (ca);
+  fprintf (stdout, STR(csinh) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(csqrt) (ca);
+  fprintf (stdout, STR(csqrt) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(ctan) (ca);
+  fprintf (stdout, STR(ctan) "  : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+
+  cc = FUNC(ctanh) (ca);
+  fprintf (stdout, STR(ctanh) " : " PRI " " PRI "i\n", FUNC(creal) (cc),
+	   FUNC(cimag) (cc));
+#endif
+}
diff --git a/testsuites/libtests/complex/docomplex.in b/testsuites/libtests/complex/docomplex.in
deleted file mode 100644
index e476f6dfd3..0000000000
--- a/testsuites/libtests/complex/docomplex.in
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * Copyright (c) 2010, 2011 by
- * Ralf Corsepius, Ulm/Germany. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
- * Try to compile and link against POSIX complex math routines.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <complex.h>
-#include <stdio.h>
-
-extern void docomplex@FSUFFIX@ (void);
-
-void
-docomplex@FSUFFIX@ (void)
-{
-#ifndef @FGUARD@
-  complex @FTYPE@ ca, cb, cc;
-  @FTYPE@ f1;
-
-  ca = 1.0 + 1.0 * I;
-  cb = 1.0 - 1.0 * I;
-
-  f1 = cabs@FSUFFIX@ (ca);
-  fprintf (stdout, "cabs@FSUFFIX@  : %f\n", f1);
-
-  cc = cacos@FSUFFIX@ (ca);
-  fprintf (stdout, "cacos@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = cacosh@FSUFFIX@ (ca);
-  fprintf (stdout, "cacosh@FSUFFIX@: %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  f1 = carg@FSUFFIX@ (ca);
-  fprintf (stdout, "carg@FSUFFIX@  : %f\n", f1);
-
-  cc = casin@FSUFFIX@ (ca);
-  fprintf (stdout, "casin@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = casinh@FSUFFIX@ (ca);
-  fprintf (stdout, "casinh@FSUFFIX@: %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = catan@FSUFFIX@ (ca);
-  fprintf (stdout, "catan@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = catanh@FSUFFIX@ (ca);
-  fprintf (stdout, "catanh@FSUFFIX@: %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = ccos@FSUFFIX@ (ca);
-  fprintf (stdout, "ccos@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = ccosh@FSUFFIX@ (ca);
-  fprintf (stdout, "ccosh@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = cexp@FSUFFIX@ (ca);
-  fprintf (stdout, "cexp@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  f1 = cimag@FSUFFIX@ (ca);
-  fprintf (stdout, "cimag@FSUFFIX@ : %f\n", f1);
-
-  cc = clog@FSUFFIX@ (ca);
-  fprintf (stdout, "clog@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = conj@FSUFFIX@ (ca);
-  fprintf (stdout, "conj@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = cpow@FSUFFIX@ (ca, cb);
-  fprintf (stdout, "cpow@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = cproj@FSUFFIX@ (ca);
-  fprintf (stdout, "cproj@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  f1 = creal@FSUFFIX@ (ca);
-  fprintf (stdout, "creal@FSUFFIX@ : %f\n", f1);
-
-  cc = csin@FSUFFIX@ (ca);
-  fprintf (stdout, "csin@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = csinh@FSUFFIX@ (ca);
-  fprintf (stdout, "csinh@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = csqrt@FSUFFIX@ (ca);
-  fprintf (stdout, "csqrt@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = ctan@FSUFFIX@ (ca);
-  fprintf (stdout, "ctan@FSUFFIX@  : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-
-  cc = ctanh@FSUFFIX@ (ca);
-  fprintf (stdout, "ctanh@FSUFFIX@ : %f %fi\n", creal@FSUFFIX@ (cc),
-	   cimag@FSUFFIX@ (cc));
-#endif
-}
diff --git a/testsuites/libtests/complex/docomplexf.c b/testsuites/libtests/complex/docomplexf.c
index ff2e73d3f6..b51f888232 100644
--- a/testsuites/libtests/complex/docomplexf.c
+++ b/testsuites/libtests/complex/docomplexf.c
@@ -11,106 +11,15 @@
  */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+  #include "config.h"
 #endif
 
-#include <complex.h>
-#include <stdio.h>
-
-extern void docomplexf (void);
-
-void
-docomplexf (void)
-{
-#ifndef NO_FLOAT
-  complex float ca, cb, cc;
-  float f1;
-
-  ca = 1.0 + 1.0 * I;
-  cb = 1.0 - 1.0 * I;
-
-  f1 = cabsf (ca);
-  fprintf (stdout, "cabsf  : %f\n", f1);
-
-  cc = cacosf (ca);
-  fprintf (stdout, "cacosf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = cacoshf (ca);
-  fprintf (stdout, "cacoshf: %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  f1 = cargf (ca);
-  fprintf (stdout, "cargf  : %f\n", f1);
-
-  cc = casinf (ca);
-  fprintf (stdout, "casinf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = casinhf (ca);
-  fprintf (stdout, "casinhf: %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = catanf (ca);
-  fprintf (stdout, "catanf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = catanhf (ca);
-  fprintf (stdout, "catanhf: %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = ccosf (ca);
-  fprintf (stdout, "ccosf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = ccoshf (ca);
-  fprintf (stdout, "ccoshf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = cexpf (ca);
-  fprintf (stdout, "cexpf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  f1 = cimagf (ca);
-  fprintf (stdout, "cimagf : %f\n", f1);
-
-  cc = clogf (ca);
-  fprintf (stdout, "clogf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = conjf (ca);
-  fprintf (stdout, "conjf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = cpowf (ca, cb);
-  fprintf (stdout, "cpowf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = cprojf (ca);
-  fprintf (stdout, "cprojf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  f1 = crealf (ca);
-  fprintf (stdout, "crealf : %f\n", f1);
-
-  cc = csinf (ca);
-  fprintf (stdout, "csinf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = csinhf (ca);
-  fprintf (stdout, "csinhf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-
-  cc = csqrtf (ca);
-  fprintf (stdout, "csqrtf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
+#ifdef NO_FLOAT
+  #define PROVIDE_EMPTY_FUNC
+#endif
 
-  cc = ctanf (ca);
-  fprintf (stdout, "ctanf  : %f %fi\n", crealf (cc),
-	   cimagf (cc));
+#define SUFFIX f
+#define FTYPE float
+#define PRI "%f"
 
-  cc = ctanhf (ca);
-  fprintf (stdout, "ctanhf : %f %fi\n", crealf (cc),
-	   cimagf (cc));
-#endif
-}
+#include "docomplex.h"
diff --git a/testsuites/libtests/complex/docomplexl.c b/testsuites/libtests/complex/docomplexl.c
index f63d00ad30..87817c7773 100644
--- a/testsuites/libtests/complex/docomplexl.c
+++ b/testsuites/libtests/complex/docomplexl.c
@@ -11,106 +11,15 @@
  */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+  #include "config.h"
 #endif
 
-#include <complex.h>
-#include <stdio.h>
-
-extern void docomplexl (void);
-
-void
-docomplexl (void)
-{
-#ifndef NO_LONG_DOUBLE
-  complex long double ca, cb, cc;
-  long double f1;
-
-  ca = 1.0 + 1.0 * I;
-  cb = 1.0 - 1.0 * I;
-
-  f1 = cabsl (ca);
-  fprintf (stdout, "cabsl  : %Lf\n", f1);
-
-  cc = cacosl (ca);
-  fprintf (stdout, "cacosl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = cacoshl (ca);
-  fprintf (stdout, "cacoshl: %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  f1 = cargl (ca);
-  fprintf (stdout, "cargl  : %Lf\n", f1);
-
-  cc = casinl (ca);
-  fprintf (stdout, "casinl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = casinhl (ca);
-  fprintf (stdout, "casinhl: %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = catanl (ca);
-  fprintf (stdout, "catanl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = catanhl (ca);
-  fprintf (stdout, "catanhl: %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = ccosl (ca);
-  fprintf (stdout, "ccosl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = ccoshl (ca);
-  fprintf (stdout, "ccoshl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = cexpl (ca);
-  fprintf (stdout, "cexpl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  f1 = cimagl (ca);
-  fprintf (stdout, "cimagl : %Lf\n", f1);
-
-  cc = clogl (ca);
-  fprintf (stdout, "clogl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = conjl (ca);
-  fprintf (stdout, "conjl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = cpowl (ca, cb);
-  fprintf (stdout, "cpowl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = cprojl (ca);
-  fprintf (stdout, "cprojl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  f1 = creall (ca);
-  fprintf (stdout, "creall : %Lf\n", f1);
-
-  cc = csinl (ca);
-  fprintf (stdout, "csinl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = csinhl (ca);
-  fprintf (stdout, "csinhl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-
-  cc = csqrtl (ca);
-  fprintf (stdout, "csqrtl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
+#ifdef NO_LONG_DOUBLE
+  #define PROVIDE_EMPTY_FUNC
+#endif
 
-  cc = ctanl (ca);
-  fprintf (stdout, "ctanl  : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
+#define SUFFIX l
+#define FTYPE long double
+#define PRI "%Lf"
 
-  cc = ctanhl (ca);
-  fprintf (stdout, "ctanhl : %Lf %Lfi\n", creall (cc),
-	   cimagl (cc));
-#endif
-}
+#include "docomplex.h"
diff --git a/testsuites/libtests/complex/init.c b/testsuites/libtests/complex/init.c
index 82554f4816..2f3c800506 100644
--- a/testsuites/libtests/complex/init.c
+++ b/testsuites/libtests/complex/init.c
@@ -31,9 +31,7 @@
 
 extern void docomplex(void);
 extern void docomplexf(void);
-#ifndef NO_LONG_DOUBLE
 extern void docomplexl(void);
-#endif
 
 #if __rtems__
 /* NOTICE: the clock driver is explicitly disabled */
@@ -60,9 +58,7 @@ int main( void )
 
   docomplex();
   docomplexf();  
-#ifndef NO_LONG_DOUBLE
   docomplexl();
-#endif
   fprintf( stdout, "*** END OF COMPLEX MATH TEST ***\n" );
   exit( 0 );
 }