[tests] In C++, do not cast to "void *" in the tests of macros.

These casts make the build of these tests fail with a C++ compiler.
But this means that the use of macros will not introduce any issue
concerning the type of the arguments, i.e. with a C++ compiler, the
tests are still complete after this change.

However, GCC's -Werror=c++-compat still cannot be used.

git-svn-id: https://scm.gforge.inria.fr/anonscm/svn/mpfr/trunk@14460 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 6 insertions, 6 deletions

diff --git a/tests/tcopysign.c b/tests/tcopysign.c
index a96250381..c83b3d3d6 100644
--- a/tests/tcopysign.c
+++ b/tests/tcopysign.c
@@ -52,9 +52,9 @@ copysign_variant (mpfr_ptr z, mpfr_srcptr x, mpfr_srcptr y,
       (mpfr_copysign) (z, p, y, rnd_mode);
       return;
     case 2:
-      mpfr_copysign ((a++, (void *) z),
-                     (b++, (void *) p),
-                     (c++, (void *) y), rnd_mode);
+      mpfr_copysign ((a++, VOIDP_CAST(z)),
+                     (b++, VOIDP_CAST(p)),
+                     (c++, VOIDP_CAST(y)), rnd_mode);
       MPFR_ASSERTN (a == 1);
       MPFR_ASSERTN (b == 1);
       MPFR_ASSERTN (c == 1);
@@ -72,9 +72,9 @@ copysign_variant (mpfr_ptr z, mpfr_srcptr x, mpfr_srcptr y,
       (mpfr_setsign) (z, p, (mpfr_signbit) (y), rnd_mode);
       return;
     case 7:
-      mpfr_setsign ((a++, (void *) z),
-                    (b++, (void *) p),
-                    mpfr_signbit ((c++, (void *) y)), rnd_mode);
+      mpfr_setsign ((a++, VOIDP_CAST(z)),
+                    (b++, VOIDP_CAST(p)),
+                    mpfr_signbit ((c++, VOIDP_CAST(y))), rnd_mode);
       MPFR_ASSERTN (a == 1);
       MPFR_ASSERTN (b == 1);
       MPFR_ASSERTN (c == 1);